8129576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 18885600

約数和(自身を除く): 10756024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 859, 1183, 1352, 1718, 2366, 3436, 4732, 6013, 6872, 9464, 11167, 12026, 22334, 24052, 44668, 48104, 78169, 89336, 145171, 156338, 290342, 312676, 580684, 625352, 1016197, 1161368, 2032394, 4064788, 8129576]

約数ペア:

[(1, 8129576), (2, 4064788), (4, 2032394), (7, 1161368), (8, 1016197), (13, 625352), (14, 580684), (26, 312676), (28, 290342), (52, 156338), (56, 145171), (91, 89336), (104, 78169), (169, 48104), (182, 44668), (338, 24052), (364, 22334), (676, 12026), (728, 11167), (859, 9464), (1183, 6872), (1352, 6013), (1718, 4732), (2366, 3436)]