18702996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{119891}}^1$

素因数の和:119911

約数の個数: 24

約数和(自身を含む): 46997664

約数和(自身を除く): 28294668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 119891, 239782, 359673, 479564, 719346, 1438692, 1558583, 3117166, 4675749, 6234332, 9351498, 18702996]

約数ペア:

[(1, 18702996), (2, 9351498), (3, 6234332), (4, 4675749), (6, 3117166), (12, 1558583), (13, 1438692), (26, 719346), (39, 479564), (52, 359673), (78, 239782), (156, 119891)]