5420806716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{655637}}^1$

素因数の和:655710

約数の個数: 48

約数和(自身を含む): 13878545184

約数和(自身を除く): 8457738468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 655637, 1311274, 1966911, 2622548, 3933822, 7867644, 8523281, 17046562, 25569843, 34093124, 34748761, 51139686, 69497522, 102279372, 104246283, 138995044, 208492566, 416985132, 451733893, 903467786, 1355201679, 1806935572, 2710403358, 5420806716]

約数ペア:

[(1, 5420806716), (2, 2710403358), (3, 1806935572), (4, 1355201679), (6, 903467786), (12, 451733893), (13, 416985132), (26, 208492566), (39, 138995044), (52, 104246283), (53, 102279372), (78, 69497522), (106, 51139686), (156, 34748761), (159, 34093124), (212, 25569843), (318, 17046562), (636, 8523281), (689, 7867644), (1378, 3933822), (2067, 2622548), (2756, 1966911), (4134, 1311274), (8268, 655637)]