12912960110

素因数分解:

$2^1\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{273059}}^1$

素因数の和:277795

約数の個数: 16

約数和(自身を含む): 23248328400

約数和(自身を除く): 10335368290

約数列:

[1, 2, 5, 10, 4729, 9458, 23645, 47290, 273059, 546118, 1365295, 2730590, 1291296011, 2582592022, 6456480055, 12912960110]

約数ペア:

[(1, 12912960110), (2, 6456480055), (5, 2582592022), (10, 1291296011), (4729, 2730590), (9458, 1365295), (23645, 546118), (47290, 273059)]