18139524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116279}}^1$

素因数の和:116299

約数の個数: 24

約数和(自身を含む): 45581760

約数和(自身を除く): 27442236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 116279, 232558, 348837, 465116, 697674, 1395348, 1511627, 3023254, 4534881, 6046508, 9069762, 18139524]

約数ペア:

[(1, 18139524), (2, 9069762), (3, 6046508), (4, 4534881), (6, 3023254), (12, 1511627), (13, 1395348), (26, 697674), (39, 465116), (52, 348837), (78, 232558), (156, 116279)]