286095316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{51419}}^1$

素因数の和:51543

約数の個数: 24

約数和(自身を含む): 544229280

約数和(自身を除く): 258133964

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 51419, 102838, 205676, 668447, 1336894, 2673788, 5501833, 11003666, 22007332, 71523829, 143047658, 286095316]

約数ペア:

[(1, 286095316), (2, 143047658), (4, 71523829), (13, 22007332), (26, 11003666), (52, 5501833), (107, 2673788), (214, 1336894), (428, 668447), (1391, 205676), (2782, 102838), (5564, 51419)]