13133040860

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1\times {\mathrm{2999}}^1$

素因数の和:3986

約数の個数: 48

約数和(自身を含む): 27711936000

約数和(自身を除く): 14578895140

約数列:

[1, 2, 4, 5, 10, 20, 347, 631, 694, 1262, 1388, 1735, 2524, 2999, 3155, 3470, 5998, 6310, 6940, 11996, 12620, 14995, 29990, 59980, 218957, 437914, 875828, 1040653, 1094785, 1892369, 2081306, 2189570, 3784738, 4162612, 4379140, 5203265, 7569476, 9461845, 10406530, 18923690, 20813060, 37847380, 656652043, 1313304086, 2626608172, 3283260215, 6566520430, 13133040860]

約数ペア:

[(1, 13133040860), (2, 6566520430), (4, 3283260215), (5, 2626608172), (10, 1313304086), (20, 656652043), (347, 37847380), (631, 20813060), (694, 18923690), (1262, 10406530), (1388, 9461845), (1735, 7569476), (2524, 5203265), (2999, 4379140), (3155, 4162612), (3470, 3784738), (5998, 2189570), (6310, 2081306), (6940, 1892369), (11996, 1094785), (12620, 1040653), (14995, 875828), (29990, 437914), (59980, 218957)]