1200156

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 2830464

約数和(自身を除く): 1630308

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 971, 1236, 1942, 2913, 3884, 5826, 11652, 100013, 200026, 300039, 400052, 600078, 1200156]

約数ペア:

[(1, 1200156), (2, 600078), (3, 400052), (4, 300039), (6, 200026), (12, 100013), (103, 11652), (206, 5826), (309, 3884), (412, 2913), (618, 1942), (971, 1236)]