9584380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 21901824

約数和(自身を除く): 12317444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 191, 193, 260, 382, 386, 764, 772, 955, 965, 1910, 1930, 2483, 2509, 3820, 3860, 4966, 5018, 9932, 10036, 12415, 12545, 24830, 25090, 36863, 49660, 50180, 73726, 147452, 184315, 368630, 479219, 737260, 958438, 1916876, 2396095, 4792190, 9584380]

約数ペア:

[(1, 9584380), (2, 4792190), (4, 2396095), (5, 1916876), (10, 958438), (13, 737260), (20, 479219), (26, 368630), (52, 184315), (65, 147452), (130, 73726), (191, 50180), (193, 49660), (260, 36863), (382, 25090), (386, 24830), (764, 12545), (772, 12415), (955, 10036), (965, 9932), (1910, 5018), (1930, 4966), (2483, 3860), (2509, 3820)]