156933517402

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1\times {\mathrm{640477}}^1$

素因数の和:641793

約数の個数: 16

約数和(自身を含む): 237927329352

約数和(自身を除く): 80993811950

約数列:

[1, 2, 101, 202, 1213, 2426, 122513, 245026, 640477, 1280954, 64688177, 129376354, 776898601, 1553797202, 78466758701, 156933517402]

約数ペア:

[(1, 156933517402), (2, 78466758701), (101, 1553797202), (202, 776898601), (1213, 129376354), (2426, 64688177), (122513, 1280954), (245026, 640477)]