15706667990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{532249}}^1$

素因数の和:532496

約数の個数: 32

約数和(自身を含む): 30580956000

約数和(自身を除く): 14874288010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5902, 14755, 29510, 532249, 1064498, 2661245, 5322490, 6919237, 13838474, 34596185, 69192370, 120820523, 241641046, 604102615, 1208205230, 1570666799, 3141333598, 7853333995, 15706667990]

約数ペア:

[(1, 15706667990), (2, 7853333995), (5, 3141333598), (10, 1570666799), (13, 1208205230), (26, 604102615), (65, 241641046), (130, 120820523), (227, 69192370), (454, 34596185), (1135, 13838474), (2270, 6919237), (2951, 5322490), (5902, 2661245), (14755, 1064498), (29510, 532249)]