1007312

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 20

約数和(自身を含む): 1968996

約数和(自身を除く): 961684

約数列:

[1, 2, 4, 8, 16, 157, 314, 401, 628, 802, 1256, 1604, 2512, 3208, 6416, 62957, 125914, 251828, 503656, 1007312]

約数ペア:

[(1, 1007312), (2, 503656), (4, 251828), (8, 125914), (16, 62957), (157, 6416), (314, 3208), (401, 2512), (628, 1604), (802, 1256)]