269786042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{51427}}^1$

素因数の和:51533

約数の個数: 16

約数和(自身を含む): 420886752

約数和(自身を除く): 151100710

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 51427, 102854, 2211361, 3137047, 4422722, 6274094, 134893021, 269786042]

約数ペア:

[(1, 269786042), (2, 134893021), (43, 6274094), (61, 4422722), (86, 3137047), (122, 2211361), (2623, 102854), (5246, 51427)]