26101998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 61269936

約数和(自身を除く): 35167938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 337, 662, 674, 993, 1011, 1986, 2022, 2979, 3033, 4303, 4381, 5958, 6066, 8606, 8762, 12909, 13143, 25818, 26286, 38727, 39429, 77454, 78858, 111547, 223094, 334641, 669282, 1003923, 1450111, 2007846, 2900222, 4350333, 8700666, 13050999, 26101998]

約数ペア:

[(1, 26101998), (2, 13050999), (3, 8700666), (6, 4350333), (9, 2900222), (13, 2007846), (18, 1450111), (26, 1003923), (39, 669282), (78, 334641), (117, 223094), (234, 111547), (331, 78858), (337, 77454), (662, 39429), (674, 38727), (993, 26286), (1011, 25818), (1986, 13143), (2022, 12909), (2979, 8762), (3033, 8606), (4303, 6066), (4381, 5958)]