1315702026

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{164999}}^1$

素因数の和:165450

約数の個数: 24

約数和(自身を含む): 2857140000

約数和(自身を除く): 1541437974

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 164999, 329998, 494997, 989994, 1484991, 2969982, 73094557, 146189114, 219283671, 438567342, 657851013, 1315702026]

約数ペア:

[(1, 1315702026), (2, 657851013), (3, 438567342), (6, 219283671), (9, 146189114), (18, 73094557), (443, 2969982), (886, 1484991), (1329, 989994), (2658, 494997), (3987, 329998), (7974, 164999)]