275280226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{145037}}^1$

素因数の和:145125

約数の個数: 16

約数和(自身を含む): 450778104

約数和(自身を除く): 175497878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 145037, 290074, 1885481, 3770962, 10587701, 21175402, 137640113, 275280226]

約数ペア:

[(1, 275280226), (2, 137640113), (13, 21175402), (26, 10587701), (73, 3770962), (146, 1885481), (949, 290074), (1898, 145037)]