12963996

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 24291684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 307, 391, 414, 459, 612, 614, 621, 782, 828, 918, 921, 1173, 1228, 1242, 1564, 1836, 1842, 2346, 2484, 2763, 3519, 3684, 4692, 5219, 5526, 7038, 7061, 8289, 10438, 10557, 11052, 14076, 14122, 15657, 16578, 20876, 21114, 21183, 28244, 31314, 33156, 42228, 42366, 46971, 62628, 63549, 84732, 93942, 120037, 127098, 140913, 187884, 190647, 240074, 254196, 281826, 360111, 381294, 480148, 563652, 720222, 762588, 1080333, 1440444, 2160666, 3240999, 4321332, 6481998, 12963996]

約数ペア:

[(1, 12963996), (2, 6481998), (3, 4321332), (4, 3240999), (6, 2160666), (9, 1440444), (12, 1080333), (17, 762588), (18, 720222), (23, 563652), (27, 480148), (34, 381294), (36, 360111), (46, 281826), (51, 254196), (54, 240074), (68, 190647), (69, 187884), (92, 140913), (102, 127098), (108, 120037), (138, 93942), (153, 84732), (204, 63549), (207, 62628), (276, 46971), (306, 42366), (307, 42228), (391, 33156), (414, 31314), (459, 28244), (612, 21183), (614, 21114), (621, 20876), (782, 16578), (828, 15657), (918, 14122), (921, 14076), (1173, 11052), (1228, 10557), (1242, 10438), (1564, 8289), (1836, 7061), (1842, 7038), (2346, 5526), (2484, 5219), (2763, 4692), (3519, 3684)]