288452018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{13711}}^1$

素因数の和:13937

約数の個数: 16

約数和(自身を含む): 441965184

約数和(自身を除く): 153513166

約数列:

[1, 2, 67, 134, 157, 314, 10519, 13711, 21038, 27422, 918637, 1837274, 2152627, 4305254, 144226009, 288452018]

約数ペア:

[(1, 288452018), (2, 144226009), (67, 4305254), (134, 2152627), (157, 1837274), (314, 918637), (10519, 27422), (13711, 21038)]