1313932213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{42193}}^1$

素因数の和:42372

約数の個数: 16

約数和(自身を含む): 1518984000

約数和(自身を除く): 205051787

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 31141, 42193, 464123, 801667, 6286757, 8818337, 69154327, 119448383, 1313932213]

約数ペア:

[(1, 1313932213), (11, 119448383), (19, 69154327), (149, 8818337), (209, 6286757), (1639, 801667), (2831, 464123), (31141, 42193)]