319156779331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12740281}}^1$

素因数の和:12740382

約数の個数: 16

約数和(自身を含む): 359581719168

約数和(自身を除く): 40424939837

約数列:

[1, 13, 41, 47, 533, 611, 1927, 25051, 12740281, 165623653, 522351521, 598793207, 6790569773, 7784311691, 24550521487, 319156779331]

約数ペア:

[(1, 319156779331), (13, 24550521487), (41, 7784311691), (47, 6790569773), (533, 598793207), (611, 522351521), (1927, 165623653), (25051, 12740281)]