130038052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1951}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 239939840

約数和(自身を除く): 109901788

約数列:

[1, 2, 4, 19, 38, 76, 877, 1754, 1951, 3508, 3902, 7804, 16663, 33326, 37069, 66652, 74138, 148276, 1711027, 3422054, 6844108, 32509513, 65019026, 130038052]

約数ペア:

[(1, 130038052), (2, 65019026), (4, 32509513), (19, 6844108), (38, 3422054), (76, 1711027), (877, 148276), (1754, 74138), (1951, 66652), (3508, 37069), (3902, 33326), (7804, 16663)]