137156916686

素因数分解:

$2^1\times {\mathrm{643}}^1\times {\mathrm{6571}}^1\times {\mathrm{16231}}^1$

素因数の和:23447

約数の個数: 16

約数和(自身を含む): 206099392128

約数和(自身を除く): 68942475442

約数列:

[1, 2, 643, 1286, 6571, 13142, 16231, 32462, 4225153, 8450306, 10436533, 20873066, 106653901, 213307802, 68578458343, 137156916686]

約数ペア:

[(1, 137156916686), (2, 68578458343), (643, 213307802), (1286, 106653901), (6571, 20873066), (13142, 10436533), (16231, 8450306), (32462, 4225153)]