11459210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 12318070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1289, 1778, 2578, 4445, 6445, 8890, 9023, 12890, 18046, 45115, 90230, 163703, 327406, 818515, 1145921, 1637030, 2291842, 5729605, 11459210]

約数ペア:

[(1, 11459210), (2, 5729605), (5, 2291842), (7, 1637030), (10, 1145921), (14, 818515), (35, 327406), (70, 163703), (127, 90230), (254, 45115), (635, 18046), (889, 12890), (1270, 9023), (1289, 8890), (1778, 6445), (2578, 4445)]