12912294741

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1\times {\mathrm{23509}}^1$

素因数の和:24556

約数の個数: 16

約数和(自身を含む): 17315397120

約数和(自身を除く): 4403102379

約数列:

[1, 3, 223, 669, 821, 2463, 23509, 70527, 183083, 549249, 5242507, 15727521, 19300889, 57902667, 4304098247, 12912294741]

約数ペア:

[(1, 12912294741), (3, 4304098247), (223, 57902667), (669, 19300889), (821, 15727521), (2463, 5242507), (23509, 549249), (70527, 183083)]