13537100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7963}}^1$

素因数の和:7994

約数の個数: 36

約数和(自身を含む): 31107384

約数和(自身を除く): 17570284

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7963, 15926, 31852, 39815, 79630, 135371, 159260, 199075, 270742, 398150, 541484, 676855, 796300, 1353710, 2707420, 3384275, 6768550, 13537100]

約数ペア:

[(1, 13537100), (2, 6768550), (4, 3384275), (5, 2707420), (10, 1353710), (17, 796300), (20, 676855), (25, 541484), (34, 398150), (50, 270742), (68, 199075), (85, 159260), (100, 135371), (170, 79630), (340, 39815), (425, 31852), (850, 15926), (1700, 7963)]