126352010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{125101}}^1$

素因数の和:125209

約数の個数: 16

約数和(自身を含む): 229687272

約数和(自身を除く): 103335262

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 125101, 250202, 625505, 1251010, 12635201, 25270402, 63176005, 126352010]

約数ペア:

[(1, 126352010), (2, 63176005), (5, 25270402), (10, 12635201), (101, 1251010), (202, 625505), (505, 250202), (1010, 125101)]