63507964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39397}}^1$

素因数の和:39445

約数の個数: 24

約数和(自身を含む): 123552128

約数和(自身を除く): 60044164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 39397, 78794, 157588, 512161, 1024322, 1221307, 2048644, 2442614, 4885228, 15876991, 31753982, 63507964]

約数ペア:

[(1, 63507964), (2, 31753982), (4, 15876991), (13, 4885228), (26, 2442614), (31, 2048644), (52, 1221307), (62, 1024322), (124, 512161), (403, 157588), (806, 78794), (1612, 39397)]