813139198

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{6079}}^1$

素因数の和:7551

約数の個数: 16

約数和(自身を含む): 1246740480

約数和(自身を除く): 433601282

約数列:

[1, 2, 47, 94, 1423, 2846, 6079, 12158, 66881, 133762, 285713, 571426, 8650417, 17300834, 406569599, 813139198]

約数ペア:

[(1, 813139198), (2, 406569599), (47, 17300834), (94, 8650417), (1423, 571426), (2846, 285713), (6079, 133762), (12158, 66881)]