18012306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7963}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 40138560

約数和(自身を除く): 22126254

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 7963, 15926, 23889, 47778, 103519, 207038, 230927, 310557, 461854, 621114, 692781, 1385562, 3002051, 6004102, 9006153, 18012306]

約数ペア:

[(1, 18012306), (2, 9006153), (3, 6004102), (6, 3002051), (13, 1385562), (26, 692781), (29, 621114), (39, 461854), (58, 310557), (78, 230927), (87, 207038), (174, 103519), (377, 47778), (754, 23889), (1131, 15926), (2262, 7963)]