13469236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 36

約数和(自身を含む): 27449604

約数和(自身を除く): 13980368

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1637, 2057, 3274, 4114, 6548, 8228, 18007, 27829, 36014, 55658, 72028, 111316, 198077, 306119, 396154, 612238, 792308, 1224476, 3367309, 6734618, 13469236]

約数ペア:

[(1, 13469236), (2, 6734618), (4, 3367309), (11, 1224476), (17, 792308), (22, 612238), (34, 396154), (44, 306119), (68, 198077), (121, 111316), (187, 72028), (242, 55658), (374, 36014), (484, 27829), (748, 18007), (1637, 8228), (2057, 6548), (3274, 4114)]