468143286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{22147}}^1$

素因数の和:22436

約数の個数: 32

約数和(自身を含む): 1012075008

約数和(自身を除く): 543931722

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 21138, 22147, 44294, 66441, 132882, 287911, 575822, 863733, 1727466, 6001837, 12003674, 18005511, 36011022, 78023881, 156047762, 234071643, 468143286]

約数ペア:

[(1, 468143286), (2, 234071643), (3, 156047762), (6, 78023881), (13, 36011022), (26, 18005511), (39, 12003674), (78, 6001837), (271, 1727466), (542, 863733), (813, 575822), (1626, 287911), (3523, 132882), (7046, 66441), (10569, 44294), (21138, 22147)]