7134857470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{819157}}^1$

素因数の和:819244

約数の個数: 32

約数和(自身を含む): 14037091488

約数和(自身を除く): 6902234018

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 819157, 1638314, 4095785, 8191570, 10649041, 21298082, 53245205, 54883519, 106490410, 109767038, 274417595, 548835190, 713485747, 1426971494, 3567428735, 7134857470]

約数ペア:

[(1, 7134857470), (2, 3567428735), (5, 1426971494), (10, 713485747), (13, 548835190), (26, 274417595), (65, 109767038), (67, 106490410), (130, 54883519), (134, 53245205), (335, 21298082), (670, 10649041), (871, 8191570), (1742, 4095785), (4355, 1638314), (8710, 819157)]