129641566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{4657}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 201225600

約数和(自身を除く): 71584034

約数列:

[1, 2, 31, 62, 449, 898, 4657, 9314, 13919, 27838, 144367, 288734, 2090993, 4181986, 64820783, 129641566]

約数ペア:

[(1, 129641566), (2, 64820783), (31, 4181986), (62, 2090993), (449, 288734), (898, 144367), (4657, 27838), (9314, 13919)]