64606412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{1171}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 121977072

約数和(自身を除く): 57370660

約数列:

[1, 2, 4, 13, 26, 52, 1061, 1171, 2122, 2342, 4244, 4684, 13793, 15223, 27586, 30446, 55172, 60892, 1242431, 2484862, 4969724, 16151603, 32303206, 64606412]

約数ペア:

[(1, 64606412), (2, 32303206), (4, 16151603), (13, 4969724), (26, 2484862), (52, 1242431), (1061, 60892), (1171, 55172), (2122, 30446), (2342, 27586), (4244, 15223), (4684, 13793)]