13303568374

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 21283891200

約数和(自身を除く): 7980322826

約数列:

[1, 2, 37, 67, 74, 103, 109, 134, 206, 218, 239, 478, 2479, 3811, 4033, 4958, 6901, 7303, 7622, 8066, 8843, 11227, 13802, 14606, 16013, 17686, 22454, 24617, 26051, 32026, 49234, 52102, 255337, 270211, 415399, 510674, 540422, 592481, 752209, 830798, 910829, 963887, 1184962, 1504418, 1649339, 1745417, 1821658, 1927774, 2683253, 3298678, 3490834, 5366506, 27831733, 55663466, 61025543, 64580429, 99280361, 122051086, 129160858, 179777951, 198560722, 359555902, 6651784187, 13303568374]

約数ペア:

[(1, 13303568374), (2, 6651784187), (37, 359555902), (67, 198560722), (74, 179777951), (103, 129160858), (109, 122051086), (134, 99280361), (206, 64580429), (218, 61025543), (239, 55663466), (478, 27831733), (2479, 5366506), (3811, 3490834), (4033, 3298678), (4958, 2683253), (6901, 1927774), (7303, 1821658), (7622, 1745417), (8066, 1649339), (8843, 1504418), (11227, 1184962), (13802, 963887), (14606, 910829), (16013, 830798), (17686, 752209), (22454, 592481), (24617, 540422), (26051, 510674), (32026, 415399), (49234, 270211), (52102, 255337)]