13208572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 27165600

約数和(自身を除く): 13957028

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 461, 494, 551, 754, 922, 988, 1102, 1508, 1844, 2204, 5993, 7163, 8759, 11986, 13369, 14326, 17518, 23972, 26738, 28652, 35036, 53476, 113867, 173797, 227734, 254011, 347594, 455468, 508022, 695188, 1016044, 3302143, 6604286, 13208572]

約数ペア:

[(1, 13208572), (2, 6604286), (4, 3302143), (13, 1016044), (19, 695188), (26, 508022), (29, 455468), (38, 347594), (52, 254011), (58, 227734), (76, 173797), (116, 113867), (247, 53476), (377, 35036), (461, 28652), (494, 26738), (551, 23972), (754, 17518), (922, 14326), (988, 13369), (1102, 11986), (1508, 8759), (1844, 7163), (2204, 5993)]