64864423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4451}}^1$

素因数の和:4542

約数の個数: 16

約数和(自身を含む): 74793600

約数和(自身を除く): 9929177

約数列:

[1, 13, 19, 59, 247, 767, 1121, 4451, 14573, 57863, 84569, 262609, 1099397, 3413917, 4989571, 64864423]

約数ペア:

[(1, 64864423), (13, 4989571), (19, 3413917), (59, 1099397), (247, 262609), (767, 84569), (1121, 57863), (4451, 14573)]