13063740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 23708100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 911, 956, 1195, 1434, 1822, 2390, 2733, 2868, 3585, 3644, 4555, 4780, 5466, 7170, 9110, 10932, 13665, 14340, 18220, 27330, 54660, 217729, 435458, 653187, 870916, 1088645, 1306374, 2177290, 2612748, 3265935, 4354580, 6531870, 13063740]

約数ペア:

[(1, 13063740), (2, 6531870), (3, 4354580), (4, 3265935), (5, 2612748), (6, 2177290), (10, 1306374), (12, 1088645), (15, 870916), (20, 653187), (30, 435458), (60, 217729), (239, 54660), (478, 27330), (717, 18220), (911, 14340), (956, 13665), (1195, 10932), (1434, 9110), (1822, 7170), (2390, 5466), (2733, 4780), (2868, 4555), (3585, 3644)]