3721009084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71557867}}^1$

素因数の和:71557884

約数の個数: 12

約数和(自身を含む): 7012671064

約数和(自身を除く): 3291661980

約数列:

[1, 2, 4, 13, 26, 52, 71557867, 143115734, 286231468, 930252271, 1860504542, 3721009084]

約数ペア:

[(1, 3721009084), (2, 1860504542), (4, 930252271), (13, 286231468), (26, 143115734), (52, 71557867)]