12434370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31883}}^1$

素因数の和:31906

約数の個数: 32

約数和(自身を含む): 32139072

約数和(自身を除く): 19704702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31883, 63766, 95649, 159415, 191298, 318830, 414479, 478245, 828958, 956490, 1243437, 2072395, 2486874, 4144790, 6217185, 12434370]

約数ペア:

[(1, 12434370), (2, 6217185), (3, 4144790), (5, 2486874), (6, 2072395), (10, 1243437), (13, 956490), (15, 828958), (26, 478245), (30, 414479), (39, 318830), (65, 191298), (78, 159415), (130, 95649), (195, 63766), (390, 31883)]