13951146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 32503680

約数和(自身を除く): 18552534

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 37, 58, 66, 74, 87, 111, 174, 197, 222, 319, 394, 407, 591, 638, 814, 957, 1073, 1182, 1221, 1914, 2146, 2167, 2442, 3219, 4334, 5713, 6438, 6501, 7289, 11426, 11803, 13002, 14578, 17139, 21867, 23606, 34278, 35409, 43734, 62843, 70818, 80179, 125686, 160358, 188529, 211381, 240537, 377058, 422762, 481074, 634143, 1268286, 2325191, 4650382, 6975573, 13951146]

約数ペア:

[(1, 13951146), (2, 6975573), (3, 4650382), (6, 2325191), (11, 1268286), (22, 634143), (29, 481074), (33, 422762), (37, 377058), (58, 240537), (66, 211381), (74, 188529), (87, 160358), (111, 125686), (174, 80179), (197, 70818), (222, 62843), (319, 43734), (394, 35409), (407, 34278), (591, 23606), (638, 21867), (814, 17139), (957, 14578), (1073, 13002), (1182, 11803), (1221, 11426), (1914, 7289), (2146, 6501), (2167, 6438), (2442, 5713), (3219, 4334)]