13940556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 37744896

約数和(自身を除く): 23804340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2477, 2814, 4954, 5628, 7431, 9908, 14862, 17339, 29724, 34678, 52017, 69356, 104034, 165959, 208068, 331918, 497877, 663836, 995754, 1161713, 1991508, 2323426, 3485139, 4646852, 6970278, 13940556]

約数ペア:

[(1, 13940556), (2, 6970278), (3, 4646852), (4, 3485139), (6, 2323426), (7, 1991508), (12, 1161713), (14, 995754), (21, 663836), (28, 497877), (42, 331918), (67, 208068), (84, 165959), (134, 104034), (201, 69356), (268, 52017), (402, 34678), (469, 29724), (804, 17339), (938, 14862), (1407, 9908), (1876, 7431), (2477, 5628), (2814, 4954)]