12306908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 22955520

約数和(自身を除く): 10648612

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 1951, 3154, 3902, 6308, 7804, 37069, 74138, 148276, 161933, 323866, 647732, 3076727, 6153454, 12306908]

約数ペア:

[(1, 12306908), (2, 6153454), (4, 3076727), (19, 647732), (38, 323866), (76, 161933), (83, 148276), (166, 74138), (332, 37069), (1577, 7804), (1951, 6308), (3154, 3902)]