13720252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37693}}^1$

素因数の和:37717

約数の個数: 24

約数和(自身を含む): 29552096

約数和(自身を除く): 15831844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 37693, 75386, 150772, 263851, 490009, 527702, 980018, 1055404, 1960036, 3430063, 6860126, 13720252]

約数ペア:

[(1, 13720252), (2, 6860126), (4, 3430063), (7, 1960036), (13, 1055404), (14, 980018), (26, 527702), (28, 490009), (52, 263851), (91, 150772), (182, 75386), (364, 37693)]