1249929512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12018553}}^1$

素因数の和:12018572

約数の個数: 16

約数和(自身を含む): 2523896340

約数和(自身を除く): 1273966828

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12018553, 24037106, 48074212, 96148424, 156241189, 312482378, 624964756, 1249929512]

約数ペア:

[(1, 1249929512), (2, 624964756), (4, 312482378), (8, 156241189), (13, 96148424), (26, 48074212), (52, 24037106), (104, 12018553)]