1390223862

素因数分解:

$2^1\times 3^2\times {\mathrm{1093}}^1\times {\mathrm{70663}}^1$

素因数の和:71764

約数の個数: 24

約数和(自身を含む): 3014950224

約数和(自身を除く): 1624726362

約数列:

[1, 2, 3, 6, 9, 18, 1093, 2186, 3279, 6558, 9837, 19674, 70663, 141326, 211989, 423978, 635967, 1271934, 77234659, 154469318, 231703977, 463407954, 695111931, 1390223862]

約数ペア:

[(1, 1390223862), (2, 695111931), (3, 463407954), (6, 231703977), (9, 154469318), (18, 77234659), (1093, 1271934), (2186, 635967), (3279, 423978), (6558, 211989), (9837, 141326), (19674, 70663)]