156779860609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1\times {\mathrm{19597}}^1$

素因数の和:21480

約数の個数: 16

約数和(自身を含む): 165770858880

約数和(自身を除く): 8990998271

約数列:

[1, 19, 263, 1601, 4997, 19597, 30419, 372343, 421063, 5154011, 8000197, 31374797, 97926209, 596121143, 8251571611, 156779860609]

約数ペア:

[(1, 156779860609), (19, 8251571611), (263, 596121143), (1601, 97926209), (4997, 31374797), (19597, 8000197), (30419, 5154011), (372343, 421063)]