12458186494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3545

約数の個数: 64

約数和(自身を含む): 21696917760

約数和(自身を除く): 9238731266

約数列:

[1, 2, 13, 19, 26, 38, 67, 113, 134, 226, 247, 494, 871, 1273, 1469, 1742, 2147, 2546, 2938, 3331, 4294, 6662, 7571, 15142, 16549, 27911, 33098, 43303, 55822, 63289, 86606, 98423, 126578, 143849, 196846, 223177, 287698, 376403, 446354, 752806, 822757, 1645514, 1870037, 2901301, 3740074, 4240363, 4893239, 5802602, 7151657, 8480726, 9786478, 14303314, 25219001, 50438002, 55124719, 92971541, 110249438, 185943082, 327847013, 479161019, 655694026, 958322038, 6229093247, 12458186494]

約数ペア:

[(1, 12458186494), (2, 6229093247), (13, 958322038), (19, 655694026), (26, 479161019), (38, 327847013), (67, 185943082), (113, 110249438), (134, 92971541), (226, 55124719), (247, 50438002), (494, 25219001), (871, 14303314), (1273, 9786478), (1469, 8480726), (1742, 7151657), (2147, 5802602), (2546, 4893239), (2938, 4240363), (3331, 3740074), (4294, 2901301), (6662, 1870037), (7571, 1645514), (15142, 822757), (16549, 752806), (27911, 446354), (33098, 376403), (43303, 287698), (55822, 223177), (63289, 196846), (86606, 143849), (98423, 126578)]