98971418

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28621}}^1$

素因数の和:28662

約数の個数: 32

約数和(自身を含む): 192339840

約数和(自身を除く): 93368422

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 28621, 57242, 200347, 372073, 400694, 543799, 744146, 1087598, 2604511, 3806593, 5209022, 7069387, 7613186, 14138774, 49485709, 98971418]

約数ペア:

[(1, 98971418), (2, 49485709), (7, 14138774), (13, 7613186), (14, 7069387), (19, 5209022), (26, 3806593), (38, 2604511), (91, 1087598), (133, 744146), (182, 543799), (247, 400694), (266, 372073), (494, 200347), (1729, 57242), (3458, 28621)]