25669566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 60352656

約数和(自身を除く): 34683090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 673, 978, 1346, 1467, 2019, 2119, 2934, 4038, 4238, 6057, 6357, 8749, 12114, 12714, 17498, 19071, 26247, 38142, 52494, 78741, 109699, 157482, 219398, 329097, 658194, 987291, 1426087, 1974582, 2852174, 4278261, 8556522, 12834783, 25669566]

約数ペア:

[(1, 25669566), (2, 12834783), (3, 8556522), (6, 4278261), (9, 2852174), (13, 1974582), (18, 1426087), (26, 987291), (39, 658194), (78, 329097), (117, 219398), (163, 157482), (234, 109699), (326, 78741), (489, 52494), (673, 38142), (978, 26247), (1346, 19071), (1467, 17498), (2019, 12714), (2119, 12114), (2934, 8749), (4038, 6357), (4238, 6057)]