134525560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258703}}^1$

素因数の和:258727

約数の個数: 32

約数和(自身を含む): 325967040

約数和(自身を除く): 191441480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 258703, 517406, 1034812, 1293515, 2069624, 2587030, 3363139, 5174060, 6726278, 10348120, 13452556, 16815695, 26905112, 33631390, 67262780, 134525560]

約数ペア:

[(1, 134525560), (2, 67262780), (4, 33631390), (5, 26905112), (8, 16815695), (10, 13452556), (13, 10348120), (20, 6726278), (26, 5174060), (40, 3363139), (52, 2587030), (65, 2069624), (104, 1293515), (130, 1034812), (260, 517406), (520, 258703)]