13491184

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 30097280

約数和(自身を除く): 16606096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 739, 1141, 1304, 1478, 2282, 2608, 2956, 4564, 5173, 5912, 9128, 10346, 11824, 18256, 20692, 41384, 82768, 120457, 240914, 481828, 843199, 963656, 1686398, 1927312, 3372796, 6745592, 13491184]

約数ペア:

[(1, 13491184), (2, 6745592), (4, 3372796), (7, 1927312), (8, 1686398), (14, 963656), (16, 843199), (28, 481828), (56, 240914), (112, 120457), (163, 82768), (326, 41384), (652, 20692), (739, 18256), (1141, 11824), (1304, 10346), (1478, 9128), (2282, 5912), (2608, 5173), (2956, 4564)]