129849304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1248551}}^1$

素因数の和:1248570

約数の個数: 16

約数和(自身を含む): 262195920

約数和(自身を除く): 132346616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1248551, 2497102, 4994204, 9988408, 16231163, 32462326, 64924652, 129849304]

約数ペア:

[(1, 129849304), (2, 64924652), (4, 32462326), (8, 16231163), (13, 9988408), (26, 4994204), (52, 2497102), (104, 1248551)]