99128380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13147}}^1$

素因数の和:13198

約数の個数: 48

約数和(自身を含む): 231930720

約数和(自身を除く): 132802340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 13147, 26294, 52588, 65735, 131470, 170911, 262940, 341822, 381263, 683644, 762526, 854555, 1525052, 1709110, 1906315, 3418220, 3812630, 4956419, 7625260, 9912838, 19825676, 24782095, 49564190, 99128380]

約数ペア:

[(1, 99128380), (2, 49564190), (4, 24782095), (5, 19825676), (10, 9912838), (13, 7625260), (20, 4956419), (26, 3812630), (29, 3418220), (52, 1906315), (58, 1709110), (65, 1525052), (116, 854555), (130, 762526), (145, 683644), (260, 381263), (290, 341822), (377, 262940), (580, 170911), (754, 131470), (1508, 65735), (1885, 52588), (3770, 26294), (7540, 13147)]