13321398

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 27546624

約数和(自身を除く): 14225226

約数列:

[1, 2, 3, 6, 47, 94, 97, 141, 194, 282, 291, 487, 582, 974, 1461, 2922, 4559, 9118, 13677, 22889, 27354, 45778, 47239, 68667, 94478, 137334, 141717, 283434, 2220233, 4440466, 6660699, 13321398]

約数ペア:

[(1, 13321398), (2, 6660699), (3, 4440466), (6, 2220233), (47, 283434), (94, 141717), (97, 137334), (141, 94478), (194, 68667), (282, 47239), (291, 45778), (487, 27354), (582, 22889), (974, 13677), (1461, 9118), (2922, 4559)]