1295672274

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{615229}}^1$

素因数の和:615256

約数の個数: 40

約数和(自身を含む): 3126598860

約数和(自身を除く): 1830926586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 615229, 1230458, 1845687, 3691374, 5537061, 7997977, 11074122, 15995954, 16611183, 23993931, 33222366, 47987862, 49833549, 71981793, 99667098, 143963586, 215945379, 431890758, 647836137, 1295672274]

約数ペア:

[(1, 1295672274), (2, 647836137), (3, 431890758), (6, 215945379), (9, 143963586), (13, 99667098), (18, 71981793), (26, 49833549), (27, 47987862), (39, 33222366), (54, 23993931), (78, 16611183), (81, 15995954), (117, 11074122), (162, 7997977), (234, 5537061), (351, 3691374), (702, 1845687), (1053, 1230458), (2106, 615229)]