12757654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 23740416

約数和(自身を除く): 10982762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 367, 382, 734, 1337, 2483, 2569, 2674, 4771, 4966, 5138, 9542, 17381, 33397, 34762, 66794, 70097, 140194, 490679, 911261, 981358, 1822522, 6378827, 12757654]

約数ペア:

[(1, 12757654), (2, 6378827), (7, 1822522), (13, 981358), (14, 911261), (26, 490679), (91, 140194), (182, 70097), (191, 66794), (367, 34762), (382, 33397), (734, 17381), (1337, 9542), (2483, 5138), (2569, 4966), (2674, 4771)]