1291230282

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{12577}}^1$

素因数の和:12894

約数の個数: 32

約数和(自身を含む): 2629908864

約数和(自身を除く): 1338678582

約数列:

[1, 2, 3, 6, 71, 142, 213, 241, 426, 482, 723, 1446, 12577, 17111, 25154, 34222, 37731, 51333, 75462, 102666, 892967, 1785934, 2678901, 3031057, 5357802, 6062114, 9093171, 18186342, 215205047, 430410094, 645615141, 1291230282]

約数ペア:

[(1, 1291230282), (2, 645615141), (3, 430410094), (6, 215205047), (71, 18186342), (142, 9093171), (213, 6062114), (241, 5357802), (426, 3031057), (482, 2678901), (723, 1785934), (1446, 892967), (12577, 102666), (17111, 75462), (25154, 51333), (34222, 37731)]