2682654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 5841024

約数和(自身を除く): 3158370

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 211, 326, 422, 489, 633, 978, 1266, 2119, 2743, 4238, 5486, 6357, 8229, 12714, 16458, 34393, 68786, 103179, 206358, 447109, 894218, 1341327, 2682654]

約数ペア:

[(1, 2682654), (2, 1341327), (3, 894218), (6, 447109), (13, 206358), (26, 103179), (39, 68786), (78, 34393), (163, 16458), (211, 12714), (326, 8229), (422, 6357), (489, 5486), (633, 4238), (978, 2743), (1266, 2119)]