25268308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6151}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 48231680

約数和(自身を除く): 22963372

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 6151, 12302, 24604, 79963, 159926, 319852, 485929, 971858, 1943716, 6317077, 12634154, 25268308]

約数ペア:

[(1, 25268308), (2, 12634154), (4, 6317077), (13, 1943716), (26, 971858), (52, 485929), (79, 319852), (158, 159926), (316, 79963), (1027, 24604), (2054, 12302), (4108, 6151)]