31312216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{301079}}^1$

素因数の和:301098

約数の個数: 16

約数和(自身を含む): 63226800

約数和(自身を除く): 31914584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 301079, 602158, 1204316, 2408632, 3914027, 7828054, 15656108, 31312216]

約数ペア:

[(1, 31312216), (2, 15656108), (4, 7828054), (8, 3914027), (13, 2408632), (26, 1204316), (52, 602158), (104, 301079)]