13399904

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 30417408

約数和(自身を除く): 17017504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 367, 652, 734, 1141, 1304, 1468, 2282, 2569, 2608, 2936, 4564, 5138, 5216, 5872, 9128, 10276, 11744, 18256, 20552, 36512, 41104, 59821, 82208, 119642, 239284, 418747, 478568, 837494, 957136, 1674988, 1914272, 3349976, 6699952, 13399904]

約数ペア:

[(1, 13399904), (2, 6699952), (4, 3349976), (7, 1914272), (8, 1674988), (14, 957136), (16, 837494), (28, 478568), (32, 418747), (56, 239284), (112, 119642), (163, 82208), (224, 59821), (326, 41104), (367, 36512), (652, 20552), (734, 18256), (1141, 11744), (1304, 10276), (1468, 9128), (2282, 5872), (2569, 5216), (2608, 5138), (2936, 4564)]