826612138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1977541}}^1$

素因数の和:1977573

約数の個数: 16

約数和(自身を含む): 1423830240

約数和(自身を除く): 597218102

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1977541, 3955082, 21752951, 37573279, 43505902, 75146558, 413306069, 826612138]

約数ペア:

[(1, 826612138), (2, 413306069), (11, 75146558), (19, 43505902), (22, 37573279), (38, 21752951), (209, 3955082), (418, 1977541)]