1315284

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 24

約数和(自身を含む): 3141600

約数和(自身を除く): 1826316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2549, 5098, 7647, 10196, 15294, 30588, 109607, 219214, 328821, 438428, 657642, 1315284]

約数ペア:

[(1, 1315284), (2, 657642), (3, 438428), (4, 328821), (6, 219214), (12, 109607), (43, 30588), (86, 15294), (129, 10196), (172, 7647), (258, 5098), (516, 2549)]