121821468

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{24821}}^1$

素因数の和:25237

約数の個数: 24

約数和(自身を含む): 284956560

約数和(自身を除く): 163135092

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 24821, 49642, 74463, 99284, 148926, 297852, 10151789, 20303578, 30455367, 40607156, 60910734, 121821468]

約数ペア:

[(1, 121821468), (2, 60910734), (3, 40607156), (4, 30455367), (6, 20303578), (12, 10151789), (409, 297852), (818, 148926), (1227, 99284), (1636, 74463), (2454, 49642), (4908, 24821)]