13756904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 31363200

約数和(自身を除く): 17606296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 197, 203, 232, 301, 344, 394, 406, 602, 788, 812, 1204, 1247, 1379, 1576, 1624, 2408, 2494, 2758, 4988, 5516, 5713, 8471, 8729, 9976, 11032, 11426, 16942, 17458, 22852, 33884, 34916, 39991, 45704, 59297, 67768, 69832, 79982, 118594, 159964, 237188, 245659, 319928, 474376, 491318, 982636, 1719613, 1965272, 3439226, 6878452, 13756904]

約数ペア:

[(1, 13756904), (2, 6878452), (4, 3439226), (7, 1965272), (8, 1719613), (14, 982636), (28, 491318), (29, 474376), (43, 319928), (56, 245659), (58, 237188), (86, 159964), (116, 118594), (172, 79982), (197, 69832), (203, 67768), (232, 59297), (301, 45704), (344, 39991), (394, 34916), (406, 33884), (602, 22852), (788, 17458), (812, 16942), (1204, 11426), (1247, 11032), (1379, 9976), (1576, 8729), (1624, 8471), (2408, 5713), (2494, 5516), (2758, 4988)]