13013260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50051}}^1$

素因数の和:50073

約数の個数: 24

約数和(自身を含む): 29430576

約数和(自身を除く): 16417316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50051, 100102, 200204, 250255, 500510, 650663, 1001020, 1301326, 2602652, 3253315, 6506630, 13013260]

約数ペア:

[(1, 13013260), (2, 6506630), (4, 3253315), (5, 2602652), (10, 1301326), (13, 1001020), (20, 650663), (26, 500510), (52, 250255), (65, 200204), (130, 100102), (260, 50051)]