1256079962

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{11437}}^1$

素因数の和:12145

約数の個数: 16

約数和(自身を含む): 1908544680

約数和(自身を除く): 652464718

約数列:

[1, 2, 89, 178, 617, 1234, 11437, 22874, 54913, 109826, 1017893, 2035786, 7056629, 14113258, 628039981, 1256079962]

約数ペア:

[(1, 1256079962), (2, 628039981), (89, 14113258), (178, 7056629), (617, 2035786), (1234, 1017893), (11437, 109826), (22874, 54913)]