268530054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3442693}}^1$

素因数の和:3442711

約数の個数: 16

約数和(自身を含む): 578372592

約数和(自身を除く): 309842538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3442693, 6885386, 10328079, 20656158, 44755009, 89510018, 134265027, 268530054]

約数ペア:

[(1, 268530054), (2, 134265027), (3, 89510018), (6, 44755009), (13, 20656158), (26, 10328079), (39, 6885386), (78, 3442693)]