156968523634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128452147}}^1$

素因数の和:128452209

約数の個数: 16

約数和(自身を含む): 258959530368

約数和(自身を除く): 101991006734

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 128452147, 256904294, 1669877911, 3339755822, 6037250909, 12074501818, 78484261817, 156968523634]

約数ペア:

[(1, 156968523634), (2, 78484261817), (13, 12074501818), (26, 6037250909), (47, 3339755822), (94, 1669877911), (611, 256904294), (1222, 128452147)]