1240901402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3967}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 2051868672

約数和(自身を除く): 810967270

約数列:

[1, 2, 13, 26, 53, 106, 227, 454, 689, 1378, 2951, 3967, 5902, 7934, 12031, 24062, 51571, 103142, 156403, 210251, 312806, 420502, 900509, 1801018, 2733263, 5466526, 11706617, 23413234, 47726977, 95453954, 620450701, 1240901402]

約数ペア:

[(1, 1240901402), (2, 620450701), (13, 95453954), (26, 47726977), (53, 23413234), (106, 11706617), (227, 5466526), (454, 2733263), (689, 1801018), (1378, 900509), (2951, 420502), (3967, 312806), (5902, 210251), (7934, 156403), (12031, 103142), (24062, 51571)]