129130090

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{13217}}^1$

素因数の和:14201

約数の個数: 16

約数和(自身を含む): 232689672

約数和(自身を除く): 103559582

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 13217, 26434, 66085, 132170, 12913009, 25826018, 64565045, 129130090]

約数ペア:

[(1, 129130090), (2, 64565045), (5, 25826018), (10, 12913009), (977, 132170), (1954, 66085), (4885, 26434), (9770, 13217)]