83648370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214483}}^1$

素因数の和:214506

約数の個数: 32

約数和(自身を含む): 216199872

約数和(自身を除く): 132551502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 214483, 428966, 643449, 1072415, 1286898, 2144830, 2788279, 3217245, 5576558, 6434490, 8364837, 13941395, 16729674, 27882790, 41824185, 83648370]

約数ペア:

[(1, 83648370), (2, 41824185), (3, 27882790), (5, 16729674), (6, 13941395), (10, 8364837), (13, 6434490), (15, 5576558), (26, 3217245), (30, 2788279), (39, 2144830), (65, 1286898), (78, 1072415), (130, 643449), (195, 428966), (390, 214483)]