13460031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 21665280

約数和(自身を除く): 8205249

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 3967, 11901, 35703, 51571, 115043, 154713, 345129, 464139, 1035387, 1495559, 4486677, 13460031]

約数ペア:

[(1, 13460031), (3, 4486677), (9, 1495559), (13, 1035387), (29, 464139), (39, 345129), (87, 154713), (117, 115043), (261, 51571), (377, 35703), (1131, 11901), (3393, 3967)]