1330354961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 1524096000

約数和(自身を除く): 193741039

約数列:

[1, 13, 29, 53, 139, 377, 479, 689, 1537, 1807, 4031, 6227, 7367, 13891, 19981, 25387, 52403, 66581, 95771, 180583, 213643, 330031, 736223, 865553, 1930849, 2777359, 3528793, 9570899, 25101037, 45874309, 102334997, 1330354961]

約数ペア:

[(1, 1330354961), (13, 102334997), (29, 45874309), (53, 25101037), (139, 9570899), (377, 3528793), (479, 2777359), (689, 1930849), (1537, 865553), (1807, 736223), (4031, 330031), (6227, 213643), (7367, 180583), (13891, 95771), (19981, 66581), (25387, 52403)]