1252500838

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{9733}}^1$

素因数の和:9856

約数の個数: 24

約数和(自身を含む): 1972186272

約数和(自身を除く): 719685434

約数列:

[1, 2, 37, 47, 74, 94, 1369, 1739, 2738, 3478, 9733, 19466, 64343, 128686, 360121, 457451, 720242, 914902, 13324477, 16925687, 26648954, 33851374, 626250419, 1252500838]

約数ペア:

[(1, 1252500838), (2, 626250419), (37, 33851374), (47, 26648954), (74, 16925687), (94, 13324477), (1369, 914902), (1739, 720242), (2738, 457451), (3478, 360121), (9733, 128686), (19466, 64343)]