11738419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 14743296

約数和(自身を除く): 3004877

約数列:

[1, 7, 11, 77, 157, 971, 1099, 1727, 6797, 10681, 12089, 74767, 152447, 1067129, 1676917, 11738419]

約数ペア:

[(1, 11738419), (7, 1676917), (11, 1067129), (77, 152447), (157, 74767), (971, 12089), (1099, 10681), (1727, 6797)]