13505156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 27456576

約数和(自身を除く): 13951420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7907, 15814, 31628, 55349, 110698, 221396, 482327, 964654, 1929308, 3376289, 6752578, 13505156]

約数ペア:

[(1, 13505156), (2, 6752578), (4, 3376289), (7, 1929308), (14, 964654), (28, 482327), (61, 221396), (122, 110698), (244, 55349), (427, 31628), (854, 15814), (1708, 7907)]