269167288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2381}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 544239360

約数和(自身を除く): 275072072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1087, 2174, 2381, 4348, 4762, 8696, 9524, 14131, 19048, 28262, 30953, 56524, 61906, 113048, 123812, 247624, 2588147, 5176294, 10352588, 20705176, 33645911, 67291822, 134583644, 269167288]

約数ペア:

[(1, 269167288), (2, 134583644), (4, 67291822), (8, 33645911), (13, 20705176), (26, 10352588), (52, 5176294), (104, 2588147), (1087, 247624), (2174, 123812), (2381, 113048), (4348, 61906), (4762, 56524), (8696, 30953), (9524, 28262), (14131, 19048)]