12922550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 26596512

約数和(自身を除く): 13673962

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 661, 782, 850, 1150, 1322, 1955, 3305, 3910, 6610, 9775, 11237, 15203, 16525, 19550, 22474, 30406, 33050, 56185, 76015, 112370, 152030, 258451, 280925, 380075, 516902, 561850, 760150, 1292255, 2584510, 6461275, 12922550]

約数ペア:

[(1, 12922550), (2, 6461275), (5, 2584510), (10, 1292255), (17, 760150), (23, 561850), (25, 516902), (34, 380075), (46, 280925), (50, 258451), (85, 152030), (115, 112370), (170, 76015), (230, 56185), (391, 33050), (425, 30406), (575, 22474), (661, 19550), (782, 16525), (850, 15203), (1150, 11237), (1322, 9775), (1955, 6610), (3305, 3910)]