8372387

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 16

約数和(自身を含む): 9139200

約数和(自身を除く): 766813

約数列:

[1, 29, 31, 67, 139, 899, 1943, 2077, 4031, 4309, 9313, 60233, 124961, 270077, 288703, 8372387]

約数ペア:

[(1, 8372387), (29, 288703), (31, 270077), (67, 124961), (139, 60233), (899, 9313), (1943, 4309), (2077, 4031)]