15708320212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{772591}}^1$

素因数の和:772648

約数の個数: 48

約数和(自身を含む): 32708454912

約数和(自身を除く): 17000134700

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 20332, 772591, 1545182, 3090364, 10043683, 13134047, 17769593, 20087366, 26268094, 35539186, 40174732, 52536188, 71078372, 170742611, 231004709, 302083081, 341485222, 462009418, 604166162, 682970444, 924018836, 1208332324, 3927080053, 7854160106, 15708320212]

約数ペア:

[(1, 15708320212), (2, 7854160106), (4, 3927080053), (13, 1208332324), (17, 924018836), (23, 682970444), (26, 604166162), (34, 462009418), (46, 341485222), (52, 302083081), (68, 231004709), (92, 170742611), (221, 71078372), (299, 52536188), (391, 40174732), (442, 35539186), (598, 26268094), (782, 20087366), (884, 17769593), (1196, 13134047), (1564, 10043683), (5083, 3090364), (10166, 1545182), (20332, 772591)]