26211874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 44142336

約数和(自身を除く): 17930462

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 367, 533, 734, 871, 1066, 1742, 2747, 4771, 5494, 9542, 15047, 24589, 30094, 35711, 49178, 71422, 195611, 319657, 391222, 639314, 1008149, 2016298, 13105937, 26211874]

約数ペア:

[(1, 26211874), (2, 13105937), (13, 2016298), (26, 1008149), (41, 639314), (67, 391222), (82, 319657), (134, 195611), (367, 71422), (533, 49178), (734, 35711), (871, 30094), (1066, 24589), (1742, 15047), (2747, 9542), (4771, 5494)]