13112164512

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{204163}}^1$

素因数の和:204402

約数の個数: 72

約数和(自身を含む): 37455110784

約数和(自身を除く): 24342946272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 7136, 8028, 10704, 16056, 21408, 32112, 64224, 204163, 408326, 612489, 816652, 1224978, 1633304, 1837467, 2449956, 3266608, 3674934, 4899912, 6533216, 7349868, 9799824, 14699736, 19599648, 29399472, 45528349, 58798944, 91056698, 136585047, 182113396, 273170094, 364226792, 409755141, 546340188, 728453584, 819510282, 1092680376, 1456907168, 1639020564, 2185360752, 3278041128, 4370721504, 6556082256, 13112164512]

約数ペア:

[(1, 13112164512), (2, 6556082256), (3, 4370721504), (4, 3278041128), (6, 2185360752), (8, 1639020564), (9, 1456907168), (12, 1092680376), (16, 819510282), (18, 728453584), (24, 546340188), (32, 409755141), (36, 364226792), (48, 273170094), (72, 182113396), (96, 136585047), (144, 91056698), (223, 58798944), (288, 45528349), (446, 29399472), (669, 19599648), (892, 14699736), (1338, 9799824), (1784, 7349868), (2007, 6533216), (2676, 4899912), (3568, 3674934), (4014, 3266608), (5352, 2449956), (7136, 1837467), (8028, 1633304), (10704, 1224978), (16056, 816652), (21408, 612489), (32112, 408326), (64224, 204163)]