201313411204

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{119544781}}^1$

素因数の和:119545206

約数の個数: 12

約数和(自身を含む): 353135286028

約数和(自身を除く): 151821874824

約数列:

[1, 2, 4, 421, 842, 1684, 119544781, 239089562, 478179124, 50328352801, 100656705602, 201313411204]

約数ペア:

[(1, 201313411204), (2, 100656705602), (4, 50328352801), (421, 478179124), (842, 239089562), (1684, 119544781)]