236098460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{908071}}^1$

素因数の和:908093

約数の個数: 24

約数和(自身を含む): 533946336

約数和(自身を除く): 297847876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 908071, 1816142, 3632284, 4540355, 9080710, 11804923, 18161420, 23609846, 47219692, 59024615, 118049230, 236098460]

約数ペア:

[(1, 236098460), (2, 118049230), (4, 59024615), (5, 47219692), (10, 23609846), (13, 18161420), (20, 11804923), (26, 9080710), (52, 4540355), (65, 3632284), (130, 1816142), (260, 908071)]