12392744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 29635200

約数和(自身を除く): 17242456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 587, 728, 754, 812, 1174, 1508, 1624, 2348, 2639, 3016, 4109, 4696, 5278, 7631, 8218, 10556, 15262, 16436, 17023, 21112, 30524, 32872, 34046, 53417, 61048, 68092, 106834, 119161, 136184, 213668, 221299, 238322, 427336, 442598, 476644, 885196, 953288, 1549093, 1770392, 3098186, 6196372, 12392744]

約数ペア:

[(1, 12392744), (2, 6196372), (4, 3098186), (7, 1770392), (8, 1549093), (13, 953288), (14, 885196), (26, 476644), (28, 442598), (29, 427336), (52, 238322), (56, 221299), (58, 213668), (91, 136184), (104, 119161), (116, 106834), (182, 68092), (203, 61048), (232, 53417), (364, 34046), (377, 32872), (406, 30524), (587, 21112), (728, 17023), (754, 16436), (812, 15262), (1174, 10556), (1508, 8218), (1624, 7631), (2348, 5278), (2639, 4696), (3016, 4109)]