13697428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 24729320

約数和(自身を除く): 11031892

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 769, 1538, 3076, 4453, 8906, 17812, 46909, 56137, 93818, 112274, 187636, 224548, 3424357, 6848714, 13697428]

約数ペア:

[(1, 13697428), (2, 6848714), (4, 3424357), (61, 224548), (73, 187636), (122, 112274), (146, 93818), (244, 56137), (292, 46909), (769, 17812), (1538, 8906), (3076, 4453)]