13420226313

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{1297}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 21980851200

約数和(自身を除く): 8560624887

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 719, 1107, 1297, 1599, 2157, 3891, 4797, 6471, 9347, 11673, 14391, 16861, 19413, 28041, 29479, 35019, 50583, 53177, 84123, 88437, 151749, 159531, 252369, 265311, 383227, 455247, 478593, 691301, 795933, 932543, 1149681, 1435779, 2073903, 2797629, 3449043, 6221709, 8392887, 10347129, 12123059, 18665127, 25178661, 36369177, 38234263, 109107531, 114702789, 327322593, 344108367, 497045419, 1032325101, 1491136257, 4473408771, 13420226313]

約数ペア:

[(1, 13420226313), (3, 4473408771), (9, 1491136257), (13, 1032325101), (27, 497045419), (39, 344108367), (41, 327322593), (117, 114702789), (123, 109107531), (351, 38234263), (369, 36369177), (533, 25178661), (719, 18665127), (1107, 12123059), (1297, 10347129), (1599, 8392887), (2157, 6221709), (3891, 3449043), (4797, 2797629), (6471, 2073903), (9347, 1435779), (11673, 1149681), (14391, 932543), (16861, 795933), (19413, 691301), (28041, 478593), (29479, 455247), (35019, 383227), (50583, 265311), (53177, 252369), (84123, 159531), (88437, 151749)]