95777890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13901}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 189178416

約数和(自身を除く): 93400526

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 13901, 27802, 69505, 139010, 180713, 361426, 736753, 903565, 1473506, 1807130, 3683765, 7367530, 9577789, 19155578, 47888945, 95777890]

約数ペア:

[(1, 95777890), (2, 47888945), (5, 19155578), (10, 9577789), (13, 7367530), (26, 3683765), (53, 1807130), (65, 1473506), (106, 903565), (130, 736753), (265, 361426), (530, 180713), (689, 139010), (1378, 69505), (3445, 27802), (6890, 13901)]