25214202

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 59197320

約数和(自身を除く): 33983118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 389, 554, 778, 831, 1167, 1662, 2334, 2493, 3501, 3601, 4986, 5057, 7002, 7202, 10114, 10803, 15171, 21606, 30342, 32409, 45513, 64818, 91026, 107753, 215506, 323259, 646518, 969777, 1400789, 1939554, 2801578, 4202367, 8404734, 12607101, 25214202]

約数ペア:

[(1, 25214202), (2, 12607101), (3, 8404734), (6, 4202367), (9, 2801578), (13, 1939554), (18, 1400789), (26, 969777), (39, 646518), (78, 323259), (117, 215506), (234, 107753), (277, 91026), (389, 64818), (554, 45513), (778, 32409), (831, 30342), (1167, 21606), (1662, 15171), (2334, 10803), (2493, 10114), (3501, 7202), (3601, 7002), (4986, 5057)]