45414213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 68656896

約数和(自身を除く): 23242683

約数列:

[1, 3, 13, 23, 39, 69, 197, 257, 299, 591, 771, 897, 2561, 3341, 4531, 5911, 7683, 10023, 13593, 17733, 50629, 58903, 76843, 151887, 176709, 230529, 658177, 1164467, 1974531, 3493401, 15138071, 45414213]

約数ペア:

[(1, 45414213), (3, 15138071), (13, 3493401), (23, 1974531), (39, 1164467), (69, 658177), (197, 230529), (257, 176709), (299, 151887), (591, 76843), (771, 58903), (897, 50629), (2561, 17733), (3341, 13593), (4531, 10023), (5911, 7683)]