26570726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 49808640

約数和(自身を除く): 23237914

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 2179, 4358, 6097, 12194, 15253, 28327, 30506, 56654, 145993, 198289, 291986, 396578, 1021951, 1897909, 2043902, 3795818, 13285363, 26570726]

約数ペア:

[(1, 26570726), (2, 13285363), (7, 3795818), (13, 2043902), (14, 1897909), (26, 1021951), (67, 396578), (91, 291986), (134, 198289), (182, 145993), (469, 56654), (871, 30506), (938, 28327), (1742, 15253), (2179, 12194), (4358, 6097)]