263412528

素因数分解:

$2^4\times 3^1\times {\mathrm{5487761}}^1$

素因数の和:5487772

約数の個数: 20

約数和(自身を含む): 680482488

約数和(自身を除く): 417069960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5487761, 10975522, 16463283, 21951044, 32926566, 43902088, 65853132, 87804176, 131706264, 263412528]

約数ペア:

[(1, 263412528), (2, 131706264), (3, 87804176), (4, 65853132), (6, 43902088), (8, 32926566), (12, 21951044), (16, 16463283), (24, 10975522), (48, 5487761)]