8635926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 18960480

約数和(自身を除く): 10324554

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 2089, 4134, 4178, 6267, 12534, 27157, 54314, 81471, 110717, 162942, 221434, 332151, 664302, 1439321, 2878642, 4317963, 8635926]

約数ペア:

[(1, 8635926), (2, 4317963), (3, 2878642), (6, 1439321), (13, 664302), (26, 332151), (39, 221434), (53, 162942), (78, 110717), (106, 81471), (159, 54314), (318, 27157), (689, 12534), (1378, 6267), (2067, 4178), (2089, 4134)]