1245398834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1\times {\mathrm{3803}}^1$

素因数の和:6121

約数の個数: 16

約数和(自身を含む): 1895031072

約数和(自身を除く): 649632238

約数列:

[1, 2, 73, 146, 2243, 3803, 4486, 7606, 163739, 277619, 327478, 555238, 8530129, 17060258, 622699417, 1245398834]

約数ペア:

[(1, 1245398834), (2, 622699417), (73, 17060258), (146, 8530129), (2243, 555238), (3803, 327478), (4486, 277619), (7606, 163739)]