13490696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 26619840

約数和(自身を除く): 13129144

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 467, 628, 934, 1256, 1868, 3611, 3736, 7222, 10741, 14444, 21482, 28888, 42964, 73319, 85928, 146638, 293276, 586552, 1686337, 3372674, 6745348, 13490696]

約数ペア:

[(1, 13490696), (2, 6745348), (4, 3372674), (8, 1686337), (23, 586552), (46, 293276), (92, 146638), (157, 85928), (184, 73319), (314, 42964), (467, 28888), (628, 21482), (934, 14444), (1256, 10741), (1868, 7222), (3611, 3736)]