26639028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56921}}^1$

素因数の和:56944

約数の個数: 36

約数和(自身を含む): 72518628

約数和(自身を除く): 45879600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 56921, 113842, 170763, 227684, 341526, 512289, 683052, 739973, 1024578, 1479946, 2049156, 2219919, 2959892, 4439838, 6659757, 8879676, 13319514, 26639028]

約数ペア:

[(1, 26639028), (2, 13319514), (3, 8879676), (4, 6659757), (6, 4439838), (9, 2959892), (12, 2219919), (13, 2049156), (18, 1479946), (26, 1024578), (36, 739973), (39, 683052), (52, 512289), (78, 341526), (117, 227684), (156, 170763), (234, 113842), (468, 56921)]