1413630244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{491}}^1\times {\mathrm{4259}}^1$

素因数の和:4780

約数の個数: 36

約数和(自身を含む): 2684873520

約数和(自身を除く): 1271243276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 491, 676, 982, 1964, 4259, 6383, 8518, 12766, 17036, 25532, 55367, 82979, 110734, 165958, 221468, 331916, 719771, 1439542, 2091169, 2879084, 4182338, 8364676, 27185197, 54370394, 108740788, 353407561, 706815122, 1413630244]

約数ペア:

[(1, 1413630244), (2, 706815122), (4, 353407561), (13, 108740788), (26, 54370394), (52, 27185197), (169, 8364676), (338, 4182338), (491, 2879084), (676, 2091169), (982, 1439542), (1964, 719771), (4259, 331916), (6383, 221468), (8518, 165958), (12766, 110734), (17036, 82979), (25532, 55367)]