10785580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3226

約数の個数: 36

約数和(自身を含む): 24533712

約数和(自身を除く): 13748132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3191, 3380, 6382, 12764, 15955, 31910, 41483, 63820, 82966, 165932, 207415, 414830, 539279, 829660, 1078558, 2157116, 2696395, 5392790, 10785580]

約数ペア:

[(1, 10785580), (2, 5392790), (4, 2696395), (5, 2157116), (10, 1078558), (13, 829660), (20, 539279), (26, 414830), (52, 207415), (65, 165932), (130, 82966), (169, 63820), (260, 41483), (338, 31910), (676, 15955), (845, 12764), (1690, 6382), (3191, 3380)]