33962890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 66689280

約数和(自身を除く): 32726390

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 3307, 5135, 6614, 10270, 16535, 33070, 42991, 85982, 214955, 261253, 429910, 522506, 1306265, 2612530, 3396289, 6792578, 16981445, 33962890]

約数ペア:

[(1, 33962890), (2, 16981445), (5, 6792578), (10, 3396289), (13, 2612530), (26, 1306265), (65, 522506), (79, 429910), (130, 261253), (158, 214955), (395, 85982), (790, 42991), (1027, 33070), (2054, 16535), (3307, 10270), (5135, 6614)]