11888737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 14515200

約数和(自身を除く): 2626463

約数列:

[1, 7, 19, 71, 133, 497, 1259, 1349, 8813, 9443, 23921, 89389, 167447, 625723, 1698391, 11888737]

約数ペア:

[(1, 11888737), (7, 1698391), (19, 625723), (71, 167447), (133, 89389), (497, 23921), (1259, 9443), (1349, 8813)]