13686712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 27931680

約数和(自身を除く): 14244968

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1303, 1313, 2606, 2626, 5212, 5252, 10424, 10504, 16939, 33878, 67756, 131603, 135512, 263206, 526412, 1052824, 1710839, 3421678, 6843356, 13686712]

約数ペア:

[(1, 13686712), (2, 6843356), (4, 3421678), (8, 1710839), (13, 1052824), (26, 526412), (52, 263206), (101, 135512), (104, 131603), (202, 67756), (404, 33878), (808, 16939), (1303, 10504), (1313, 10424), (2606, 5252), (2626, 5212)]