13259048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8863}}^1$

素因数の和:8897

約数の個数: 32

約数和(自身を含む): 28719360

約数和(自身を除く): 15460312

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 8863, 17726, 35452, 70904, 97493, 150671, 194986, 301342, 389972, 602684, 779944, 1205368, 1657381, 3314762, 6629524, 13259048]

約数ペア:

[(1, 13259048), (2, 6629524), (4, 3314762), (8, 1657381), (11, 1205368), (17, 779944), (22, 602684), (34, 389972), (44, 301342), (68, 194986), (88, 150671), (136, 97493), (187, 70904), (374, 35452), (748, 17726), (1496, 8863)]