25173669560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48410903}}^1$

素因数の和:48410927

約数の個数: 32

約数和(自身を含む): 60997739040

約数和(自身を除く): 35824069480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 48410903, 96821806, 193643612, 242054515, 387287224, 484109030, 629341739, 968218060, 1258683478, 1936436120, 2517366956, 3146708695, 5034733912, 6293417390, 12586834780, 25173669560]

約数ペア:

[(1, 25173669560), (2, 12586834780), (4, 6293417390), (5, 5034733912), (8, 3146708695), (10, 2517366956), (13, 1936436120), (20, 1258683478), (26, 968218060), (40, 629341739), (52, 484109030), (65, 387287224), (104, 242054515), (130, 193643612), (260, 96821806), (520, 48410903)]