12963184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{62323}}^1$

素因数の和:62344

約数の個数: 20

約数和(自身を含む): 27048616

約数和(自身を除く): 14085432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 62323, 124646, 249292, 498584, 810199, 997168, 1620398, 3240796, 6481592, 12963184]

約数ペア:

[(1, 12963184), (2, 6481592), (4, 3240796), (8, 1620398), (13, 997168), (16, 810199), (26, 498584), (52, 249292), (104, 124646), (208, 62323)]