99898370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69859}}^1$

素因数の和:69890

約数の個数: 32

約数和(自身を含む): 211256640

約数和(自身を除く): 111358270

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 69859, 139718, 349295, 698590, 768449, 908167, 1536898, 1816334, 3842245, 4540835, 7684490, 9081670, 9989837, 19979674, 49949185, 99898370]

約数ペア:

[(1, 99898370), (2, 49949185), (5, 19979674), (10, 9989837), (11, 9081670), (13, 7684490), (22, 4540835), (26, 3842245), (55, 1816334), (65, 1536898), (110, 908167), (130, 768449), (143, 698590), (286, 349295), (715, 139718), (1430, 69859)]