121162028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{43963}}^1$

素因数の和:44033

約数の個数: 24

約数和(自身を含む): 232657488

約数和(自身を除く): 111495460

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 43963, 87926, 175852, 571519, 1143038, 2286076, 2330039, 4660078, 9320156, 30290507, 60581014, 121162028]

約数ペア:

[(1, 121162028), (2, 60581014), (4, 30290507), (13, 9320156), (26, 4660078), (52, 2330039), (53, 2286076), (106, 1143038), (212, 571519), (689, 175852), (1378, 87926), (2756, 43963)]