13837408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 18337952

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 37, 52, 58, 62, 74, 104, 116, 124, 148, 208, 232, 248, 296, 377, 403, 416, 464, 481, 496, 592, 754, 806, 899, 928, 962, 992, 1073, 1147, 1184, 1508, 1612, 1798, 1924, 2146, 2294, 3016, 3224, 3596, 3848, 4292, 4588, 6032, 6448, 7192, 7696, 8584, 9176, 11687, 12064, 12896, 13949, 14384, 14911, 15392, 17168, 18352, 23374, 27898, 28768, 29822, 33263, 34336, 36704, 46748, 55796, 59644, 66526, 93496, 111592, 119288, 133052, 186992, 223184, 238576, 266104, 373984, 432419, 446368, 477152, 532208, 864838, 1064416, 1729676, 3459352, 6918704, 13837408]

約数ペア:

[(1, 13837408), (2, 6918704), (4, 3459352), (8, 1729676), (13, 1064416), (16, 864838), (26, 532208), (29, 477152), (31, 446368), (32, 432419), (37, 373984), (52, 266104), (58, 238576), (62, 223184), (74, 186992), (104, 133052), (116, 119288), (124, 111592), (148, 93496), (208, 66526), (232, 59644), (248, 55796), (296, 46748), (377, 36704), (403, 34336), (416, 33263), (464, 29822), (481, 28768), (496, 27898), (592, 23374), (754, 18352), (806, 17168), (899, 15392), (928, 14911), (962, 14384), (992, 13949), (1073, 12896), (1147, 12064), (1184, 11687), (1508, 9176), (1612, 8584), (1798, 7696), (1924, 7192), (2146, 6448), (2294, 6032), (3016, 4588), (3224, 4292), (3596, 3848)]