1294402006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{28817}}^1$

素因数の和:29463

約数の個数: 16

約数和(自身を含む): 1997433216

約数和(自身を除く): 703031210

約数列:

[1, 2, 37, 74, 607, 1214, 22459, 28817, 44918, 57634, 1066229, 2132458, 17491919, 34983838, 647201003, 1294402006]

約数ペア:

[(1, 1294402006), (2, 647201003), (37, 34983838), (74, 17491919), (607, 2132458), (1214, 1066229), (22459, 57634), (28817, 44918)]