13337412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 34406400

約数和(自身を除く): 21068988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1279, 1738, 2558, 2607, 3476, 3837, 5116, 5214, 7674, 10428, 14069, 15348, 28138, 42207, 56276, 84414, 101041, 168828, 202082, 303123, 404164, 606246, 1111451, 1212492, 2222902, 3334353, 4445804, 6668706, 13337412]

約数ペア:

[(1, 13337412), (2, 6668706), (3, 4445804), (4, 3334353), (6, 2222902), (11, 1212492), (12, 1111451), (22, 606246), (33, 404164), (44, 303123), (66, 202082), (79, 168828), (132, 101041), (158, 84414), (237, 56276), (316, 42207), (474, 28138), (869, 15348), (948, 14069), (1279, 10428), (1738, 7674), (2558, 5214), (2607, 5116), (3476, 3837)]