13395744

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 38450412

約数和(自身を除く): 25054668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 241, 288, 386, 482, 579, 723, 772, 964, 1158, 1446, 1544, 1737, 1928, 2169, 2316, 2892, 3088, 3474, 3856, 4338, 4632, 5784, 6176, 6948, 7712, 8676, 9264, 11568, 13896, 17352, 18528, 23136, 27792, 34704, 46513, 55584, 69408, 93026, 139539, 186052, 279078, 372104, 418617, 558156, 744208, 837234, 1116312, 1488416, 1674468, 2232624, 3348936, 4465248, 6697872, 13395744]

約数ペア:

[(1, 13395744), (2, 6697872), (3, 4465248), (4, 3348936), (6, 2232624), (8, 1674468), (9, 1488416), (12, 1116312), (16, 837234), (18, 744208), (24, 558156), (32, 418617), (36, 372104), (48, 279078), (72, 186052), (96, 139539), (144, 93026), (193, 69408), (241, 55584), (288, 46513), (386, 34704), (482, 27792), (579, 23136), (723, 18528), (772, 17352), (964, 13896), (1158, 11568), (1446, 9264), (1544, 8676), (1737, 7712), (1928, 6948), (2169, 6176), (2316, 5784), (2892, 4632), (3088, 4338), (3474, 3856)]