12618847.000000000

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 120

約数和(自身を含む): 435487752

約数和(自身を除く): 266208824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 238, 272, 364, 392, 442, 476, 637, 728, 784, 833, 884, 952, 977, 1274, 1456, 1547, 1666, 1768, 1904, 1954, 2548, 3094, 3332, 3536, 3908, 5096, 6188, 6664, 6839, 7816, 10192, 10829, 12376, 12701, 13328, 13678, 15632, 16609, 21658, 24752, 25402, 27356, 33218, 43316, 47873, 50804, 54712, 66436, 86632, 88907, 95746, 101608, 109424, 116263, 132872, 173264, 177814, 191492, 203216, 215917, 232526, 265744, 355628, 382984, 431834, 465052, 622349, 711256, 765968, 813841, 863668, 930104, 1244698, 1422512, 1511419, 1627682, 1727336, 1860208, 2489396, 3022838, 3255364, 3454672, 4978792, 6045676, 6510728, 9957584, 10579933, 12091352, 13021456, 21159866, 24182704, 42319732, 84639464, 169278928]

約数ペア:

[(1, 169278928), (2, 84639464), (4, 42319732), (7, 24182704), (8, 21159866), (13, 13021456), (14, 12091352), (16, 10579933), (17, 9957584), (26, 6510728), (28, 6045676), (34, 4978792), (49, 3454672), (52, 3255364), (56, 3022838), (68, 2489396), (91, 1860208), (98, 1727336), (104, 1627682), (112, 1511419), (119, 1422512), (136, 1244698), (182, 930104), (196, 863668), (208, 813841), (221, 765968), (238, 711256), (272, 622349), (364, 465052), (392, 431834), (442, 382984), (476, 355628), (637, 265744), (728, 232526), (784, 215917), (833, 203216), (884, 191492), (952, 177814), (977, 173264), (1274, 132872), (1456, 116263), (1547, 109424), (1666, 101608), (1768, 95746), (1904, 88907), (1954, 86632), (2548, 66436), (3094, 54712), (3332, 50804), (3536, 47873), (3908, 43316), (5096, 33218), (6188, 27356), (6664, 25402), (6839, 24752), (7816, 21658), (10192, 16609), (10829, 15632), (12376, 13678), (12701, 13328)]