53560390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14207}}^1$

素因数の和:14256

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 53852090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14207, 28414, 71035, 142070, 184691, 369382, 412003, 824006, 923455, 1846910, 2060015, 4120030, 5356039, 10712078, 26780195, 53560390]

約数ペア:

[(1, 53560390), (2, 26780195), (5, 10712078), (10, 5356039), (13, 4120030), (26, 2060015), (29, 1846910), (58, 923455), (65, 824006), (130, 412003), (145, 369382), (290, 184691), (377, 142070), (754, 71035), (1885, 28414), (3770, 14207)]