12403157039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1\times {\mathrm{42767}}^1$

素因数の和:45974

約数の個数: 16

約数和(自身を含む): 15270571008

約数和(自身を除く): 2867413969

約数列:

[1, 7, 13, 91, 3187, 22309, 41431, 42767, 290017, 299369, 555971, 3891797, 136298429, 954089003, 1771879577, 12403157039]

約数ペア:

[(1, 12403157039), (7, 1771879577), (13, 954089003), (91, 136298429), (3187, 3891797), (22309, 555971), (41431, 299369), (42767, 290017)]