13285872

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:630

約数の個数: 60

約数和(自身を含む): 37430640

約数和(自身を除く): 24144768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 359, 514, 718, 771, 1028, 1077, 1436, 1542, 2056, 2154, 2313, 2872, 3084, 3231, 4112, 4308, 4626, 5744, 6168, 6462, 8616, 9252, 12336, 12924, 17232, 18504, 25848, 37008, 51696, 92263, 184526, 276789, 369052, 553578, 738104, 830367, 1107156, 1476208, 1660734, 2214312, 3321468, 4428624, 6642936, 13285872]

約数ペア:

[(1, 13285872), (2, 6642936), (3, 4428624), (4, 3321468), (6, 2214312), (8, 1660734), (9, 1476208), (12, 1107156), (16, 830367), (18, 738104), (24, 553578), (36, 369052), (48, 276789), (72, 184526), (144, 92263), (257, 51696), (359, 37008), (514, 25848), (718, 18504), (771, 17232), (1028, 12924), (1077, 12336), (1436, 9252), (1542, 8616), (2056, 6462), (2154, 6168), (2313, 5744), (2872, 4626), (3084, 4308), (3231, 4112)]