5280266380028

素因数分解:

$2^2\times {\mathrm{2137}}^1\times {\mathrm{617719511}}^1$

素因数の和:617721652

約数の個数: 12

約数和(自身を含む): 9244790216592

約数和(自身を除く): 3964523836564

約数列:

[1, 2, 4, 2137, 4274, 8548, 617719511, 1235439022, 2470878044, 1320066595007, 2640133190014, 5280266380028]

約数ペア:

[(1, 5280266380028), (2, 2640133190014), (4, 1320066595007), (2137, 2470878044), (4274, 1235439022), (8548, 617719511)]