2550876718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2651639}}^1$

素因数の和:2651691

約数の個数: 16

約数和(自身を含む): 4232017440

約数和(自身を除く): 1681140722

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2651639, 5303278, 34471307, 68942614, 98110643, 196221286, 1275438359, 2550876718]

約数ペア:

[(1, 2550876718), (2, 1275438359), (13, 196221286), (26, 98110643), (37, 68942614), (74, 34471307), (481, 5303278), (962, 2651639)]