1318410321

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{12197}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 1777590144

約数和(自身を除く): 459179823

約数列:

[1, 3, 137, 263, 411, 789, 12197, 36031, 36591, 108093, 1670989, 3207811, 5012967, 9623433, 439470107, 1318410321]

約数ペア:

[(1, 1318410321), (3, 439470107), (137, 9623433), (263, 5012967), (411, 3207811), (789, 1670989), (12197, 108093), (36031, 36591)]