1213377362

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{144829}}^1$

素因数の和:144961

約数の個数: 16

約数和(自身を含む): 1876996800

約数和(自身を除く): 663619438

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 144829, 289658, 8544911, 10282859, 17089822, 20565718, 606688681, 1213377362]

約数ペア:

[(1, 1213377362), (2, 606688681), (59, 20565718), (71, 17089822), (118, 10282859), (142, 8544911), (4189, 289658), (8378, 144829)]