12752340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 35888832

約数和(自身を除く): 23136492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 827, 1028, 1285, 1542, 1654, 2481, 2570, 3084, 3308, 3855, 4135, 4962, 5140, 7710, 8270, 9924, 12405, 15420, 16540, 24810, 49620, 212539, 425078, 637617, 850156, 1062695, 1275234, 2125390, 2550468, 3188085, 4250780, 6376170, 12752340]

約数ペア:

[(1, 12752340), (2, 6376170), (3, 4250780), (4, 3188085), (5, 2550468), (6, 2125390), (10, 1275234), (12, 1062695), (15, 850156), (20, 637617), (30, 425078), (60, 212539), (257, 49620), (514, 24810), (771, 16540), (827, 15420), (1028, 12405), (1285, 9924), (1542, 8270), (1654, 7710), (2481, 5140), (2570, 4962), (3084, 4135), (3308, 3855)]