1313462

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 16

約数和(自身を含む): 2047680

約数和(自身を除く): 734218

約数列:

[1, 2, 47, 89, 94, 157, 178, 314, 4183, 7379, 8366, 13973, 14758, 27946, 656731, 1313462]

約数ペア:

[(1, 1313462), (2, 656731), (47, 27946), (89, 14758), (94, 13973), (157, 8366), (178, 7379), (314, 4183)]