120773510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84457}}^1$

素因数の和:84488

約数の個数: 32

約数和(自身を含む): 255400992

約数和(自身を除く): 134627482

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 84457, 168914, 422285, 844570, 929027, 1097941, 1858054, 2195882, 4645135, 5489705, 9290270, 10979410, 12077351, 24154702, 60386755, 120773510]

約数ペア:

[(1, 120773510), (2, 60386755), (5, 24154702), (10, 12077351), (11, 10979410), (13, 9290270), (22, 5489705), (26, 4645135), (55, 2195882), (65, 1858054), (110, 1097941), (130, 929027), (143, 844570), (286, 422285), (715, 168914), (1430, 84457)]