97331156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{143981}}^1$

素因数の和:144011

約数の個数: 18

約数和(自身を含む): 184440942

約数和(自身を除く): 87109786

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 143981, 287962, 575924, 1871753, 3743506, 7487012, 24332789, 48665578, 97331156]

約数ペア:

[(1, 97331156), (2, 48665578), (4, 24332789), (13, 7487012), (26, 3743506), (52, 1871753), (169, 575924), (338, 287962), (676, 143981)]