471071998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{20879}}^1$

素因数の和:21299

約数の個数: 16

約数和(自身を含む): 732888000

約数和(自身を除く): 261816002

約数列:

[1, 2, 29, 58, 389, 778, 11281, 20879, 22562, 41758, 605491, 1210982, 8121931, 16243862, 235535999, 471071998]

約数ペア:

[(1, 471071998), (2, 235535999), (29, 16243862), (58, 8121931), (389, 1210982), (778, 605491), (11281, 41758), (20879, 22562)]