189698028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1216013}}^1$

素因数の和:1216033

約数の個数: 24

約数和(自身を含む): 476677488

約数和(自身を除く): 286979460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1216013, 2432026, 3648039, 4864052, 7296078, 14592156, 15808169, 31616338, 47424507, 63232676, 94849014, 189698028]

約数ペア:

[(1, 189698028), (2, 94849014), (3, 63232676), (4, 47424507), (6, 31616338), (12, 15808169), (13, 14592156), (26, 7296078), (39, 4864052), (52, 3648039), (78, 2432026), (156, 1216013)]