98721701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12956

約数の個数: 16

約数和(自身を含む): 115530240

約数和(自身を除く): 16808539

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 12893, 167609, 244967, 399683, 3184571, 5195879, 7593977, 98721701]

約数ペア:

[(1, 98721701), (13, 7593977), (19, 5195879), (31, 3184571), (247, 399683), (403, 244967), (589, 167609), (7657, 12893)]