860886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 36

約数和(自身を含む): 2026908

約数和(自身を除く): 1166022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 283, 338, 507, 566, 849, 1014, 1521, 1698, 2547, 3042, 3679, 5094, 7358, 11037, 22074, 33111, 47827, 66222, 95654, 143481, 286962, 430443, 860886]

約数ペア:

[(1, 860886), (2, 430443), (3, 286962), (6, 143481), (9, 95654), (13, 66222), (18, 47827), (26, 33111), (39, 22074), (78, 11037), (117, 7358), (169, 5094), (234, 3679), (283, 3042), (338, 2547), (507, 1698), (566, 1521), (849, 1014)]