13103712

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 37621584

約数和(自身を除く): 24517872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 263, 288, 346, 519, 526, 692, 789, 1038, 1052, 1384, 1557, 1578, 2076, 2104, 2367, 2768, 3114, 3156, 4152, 4208, 4734, 5536, 6228, 6312, 8304, 8416, 9468, 12456, 12624, 16608, 18936, 24912, 25248, 37872, 45499, 49824, 75744, 90998, 136497, 181996, 272994, 363992, 409491, 545988, 727984, 818982, 1091976, 1455968, 1637964, 2183952, 3275928, 4367904, 6551856, 13103712]

約数ペア:

[(1, 13103712), (2, 6551856), (3, 4367904), (4, 3275928), (6, 2183952), (8, 1637964), (9, 1455968), (12, 1091976), (16, 818982), (18, 727984), (24, 545988), (32, 409491), (36, 363992), (48, 272994), (72, 181996), (96, 136497), (144, 90998), (173, 75744), (263, 49824), (288, 45499), (346, 37872), (519, 25248), (526, 24912), (692, 18936), (789, 16608), (1038, 12624), (1052, 12456), (1384, 9468), (1557, 8416), (1578, 8304), (2076, 6312), (2104, 6228), (2367, 5536), (2768, 4734), (3114, 4208), (3156, 4152)]