1413178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 2378268

約数和(自身を除く): 965090

約数列:

[1, 2, 13, 26, 37, 74, 113, 169, 226, 338, 481, 962, 1469, 2938, 4181, 6253, 8362, 12506, 19097, 38194, 54353, 108706, 706589, 1413178]

約数ペア:

[(1, 1413178), (2, 706589), (13, 108706), (26, 54353), (37, 38194), (74, 19097), (113, 12506), (169, 8362), (226, 6253), (338, 4181), (481, 2938), (962, 1469)]