12585560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24203}}^1$

素因数の和:24227

約数の個数: 32

約数和(自身を含む): 30497040

約数和(自身を除く): 17911480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 24203, 48406, 96812, 121015, 193624, 242030, 314639, 484060, 629278, 968120, 1258556, 1573195, 2517112, 3146390, 6292780, 12585560]

約数ペア:

[(1, 12585560), (2, 6292780), (4, 3146390), (5, 2517112), (8, 1573195), (10, 1258556), (13, 968120), (20, 629278), (26, 484060), (40, 314639), (52, 242030), (65, 193624), (104, 121015), (130, 96812), (260, 48406), (520, 24203)]