3788891743

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{209227}}^1$

素因数の和:209446

約数の個数: 16

約数和(自身を含む): 4686707200

約数和(自身を除く): 897815457

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 18109, 209227, 1464589, 2719951, 19039657, 41636173, 291453211, 541270249, 3788891743]

約数ペア:

[(1, 3788891743), (7, 541270249), (13, 291453211), (91, 41636173), (199, 19039657), (1393, 2719951), (2587, 1464589), (18109, 209227)]