102402794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 169224384

約数和(自身を除く): 66821590

約数列:

[1, 2, 13, 26, 73, 146, 163, 326, 331, 662, 949, 1898, 2119, 4238, 4303, 8606, 11899, 23798, 24163, 48326, 53953, 107906, 154687, 309374, 314119, 628238, 701389, 1402778, 3938569, 7877138, 51201397, 102402794]

約数ペア:

[(1, 102402794), (2, 51201397), (13, 7877138), (26, 3938569), (73, 1402778), (146, 701389), (163, 628238), (326, 314119), (331, 309374), (662, 154687), (949, 107906), (1898, 53953), (2119, 48326), (4238, 24163), (4303, 23798), (8606, 11899)]