133203410

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{42557}}^1$

素因数の和:42877

約数の個数: 16

約数和(自身を含む): 240537816

約数和(自身を除く): 107334406

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 42557, 85114, 212785, 425570, 13320341, 26640682, 66601705, 133203410]

約数ペア:

[(1, 133203410), (2, 66601705), (5, 26640682), (10, 13320341), (313, 425570), (626, 212785), (1565, 85114), (3130, 42557)]