13128648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 23461752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 174, 232, 312, 348, 377, 696, 754, 1131, 1451, 1508, 2262, 2902, 3016, 4353, 4524, 5804, 8706, 9048, 11608, 17412, 18863, 34824, 37726, 42079, 56589, 75452, 84158, 113178, 126237, 150904, 168316, 226356, 252474, 336632, 452712, 504948, 547027, 1009896, 1094054, 1641081, 2188108, 3282162, 4376216, 6564324, 13128648]

約数ペア:

[(1, 13128648), (2, 6564324), (3, 4376216), (4, 3282162), (6, 2188108), (8, 1641081), (12, 1094054), (13, 1009896), (24, 547027), (26, 504948), (29, 452712), (39, 336632), (52, 252474), (58, 226356), (78, 168316), (87, 150904), (104, 126237), (116, 113178), (156, 84158), (174, 75452), (232, 56589), (312, 42079), (348, 37726), (377, 34824), (696, 18863), (754, 17412), (1131, 11608), (1451, 9048), (1508, 8706), (2262, 5804), (2902, 4524), (3016, 4353)]