26246402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 51576000

約数和(自身を除く): 25329598

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 499, 578, 998, 1547, 2023, 3094, 3493, 3757, 4046, 6487, 6986, 7514, 8483, 12974, 16966, 26299, 45409, 52598, 59381, 90818, 110279, 118762, 144211, 220558, 288422, 771953, 1009477, 1543906, 1874743, 2018954, 3749486, 13123201, 26246402]

約数ペア:

[(1, 26246402), (2, 13123201), (7, 3749486), (13, 2018954), (14, 1874743), (17, 1543906), (26, 1009477), (34, 771953), (91, 288422), (119, 220558), (182, 144211), (221, 118762), (238, 110279), (289, 90818), (442, 59381), (499, 52598), (578, 45409), (998, 26299), (1547, 16966), (2023, 12974), (3094, 8483), (3493, 7514), (3757, 6986), (4046, 6487)]