15690972258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{848803}}^1$

素因数の和:848903

約数の個数: 48

約数和(自身を含む): 37075758720

約数和(自身を除く): 21384786462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 848803, 1697606, 2546409, 5092818, 7639227, 11034439, 15278454, 22068878, 33103317, 66206634, 67055437, 99309951, 134110874, 198619902, 201166311, 402332622, 603498933, 871720681, 1206997866, 1743441362, 2615162043, 5230324086, 7845486129, 15690972258]

約数ペア:

[(1, 15690972258), (2, 7845486129), (3, 5230324086), (6, 2615162043), (9, 1743441362), (13, 1206997866), (18, 871720681), (26, 603498933), (39, 402332622), (78, 201166311), (79, 198619902), (117, 134110874), (158, 99309951), (234, 67055437), (237, 66206634), (474, 33103317), (711, 22068878), (1027, 15278454), (1422, 11034439), (2054, 7639227), (3081, 5092818), (6162, 2546409), (9243, 1697606), (18486, 848803)]