65253286

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 114903360

約数和(自身を除く): 49650074

約数列:

[1, 2, 7, 14, 61, 109, 122, 218, 427, 701, 763, 854, 1402, 1526, 4907, 6649, 9814, 13298, 42761, 46543, 76409, 85522, 93086, 152818, 299327, 534863, 598654, 1069726, 4660949, 9321898, 32626643, 65253286]

約数ペア:

[(1, 65253286), (2, 32626643), (7, 9321898), (14, 4660949), (61, 1069726), (109, 598654), (122, 534863), (218, 299327), (427, 152818), (701, 93086), (763, 85522), (854, 76409), (1402, 46543), (1526, 42761), (4907, 13298), (6649, 9814)]