13013480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17123}}^1$

素因数の和:17153

約数の個数: 32

約数和(自身を含む): 30823200

約数和(自身を除く): 17809720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 17123, 34246, 68492, 85615, 136984, 171230, 325337, 342460, 650674, 684920, 1301348, 1626685, 2602696, 3253370, 6506740, 13013480]

約数ペア:

[(1, 13013480), (2, 6506740), (4, 3253370), (5, 2602696), (8, 1626685), (10, 1301348), (19, 684920), (20, 650674), (38, 342460), (40, 325337), (76, 171230), (95, 136984), (152, 85615), (190, 68492), (380, 34246), (760, 17123)]