12597316

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 23135616

約数和(自身を除く): 10538300

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 1811, 3478, 3622, 6956, 7244, 67007, 85117, 134014, 170234, 268028, 340468, 3149329, 6298658, 12597316]

約数ペア:

[(1, 12597316), (2, 6298658), (4, 3149329), (37, 340468), (47, 268028), (74, 170234), (94, 134014), (148, 85117), (188, 67007), (1739, 7244), (1811, 6956), (3478, 3622)]