852385430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{3581}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 1653680448

約数和(自身を除く): 801295018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1831, 3581, 3662, 7162, 9155, 17905, 18310, 23803, 35810, 46553, 47606, 93106, 119015, 232765, 238030, 465530, 6556811, 13113622, 32784055, 65568110, 85238543, 170477086, 426192715, 852385430]

約数ペア:

[(1, 852385430), (2, 426192715), (5, 170477086), (10, 85238543), (13, 65568110), (26, 32784055), (65, 13113622), (130, 6556811), (1831, 465530), (3581, 238030), (3662, 232765), (7162, 119015), (9155, 93106), (17905, 47606), (18310, 46553), (23803, 35810)]