1814826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 2176854

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 439, 689, 878, 1317, 1378, 2067, 2634, 4134, 5707, 11414, 17121, 23267, 34242, 46534, 69801, 139602, 302471, 604942, 907413, 1814826]

約数ペア:

[(1, 1814826), (2, 907413), (3, 604942), (6, 302471), (13, 139602), (26, 69801), (39, 46534), (53, 34242), (78, 23267), (106, 17121), (159, 11414), (318, 5707), (439, 4134), (689, 2634), (878, 2067), (1317, 1378)]