16490058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 35762496

約数和(自身を除く): 19272438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 1297, 2119, 2594, 3891, 4238, 6357, 7782, 12714, 16861, 33722, 50583, 101166, 211411, 422822, 634233, 1268466, 2748343, 5496686, 8245029, 16490058]

約数ペア:

[(1, 16490058), (2, 8245029), (3, 5496686), (6, 2748343), (13, 1268466), (26, 634233), (39, 422822), (78, 211411), (163, 101166), (326, 50583), (489, 33722), (978, 16861), (1297, 12714), (2119, 7782), (2594, 6357), (3891, 4238)]