131613011

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 139207680

約数和(自身を除く): 7594669

約数列:

[1, 31, 59, 227, 317, 1829, 7037, 9827, 13393, 18703, 71959, 415183, 579793, 2230729, 4245581, 131613011]

約数ペア:

[(1, 131613011), (31, 4245581), (59, 2230729), (227, 579793), (317, 415183), (1829, 71959), (7037, 18703), (9827, 13393)]