15691948426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1\times {\mathrm{1039}}^1$

素因数の和:2131

約数の個数: 64

約数和(自身を含む): 29695610880

約数和(自身を除く): 14003662454

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 971, 1039, 1111, 1414, 1942, 2078, 2222, 6797, 7273, 7777, 10681, 11429, 13594, 14546, 15554, 21362, 22858, 74767, 80003, 98071, 104939, 149534, 160006, 196142, 209878, 686497, 734573, 1008869, 1078781, 1154329, 1372994, 1469146, 2017738, 2157562, 2308658, 7062083, 7551467, 8080303, 11097559, 14124166, 15102934, 16160606, 22195118, 77682913, 101895769, 155365826, 203791538, 713270383, 1120853459, 1426540766, 2241706918, 7845974213, 15691948426]

約数ペア:

[(1, 15691948426), (2, 7845974213), (7, 2241706918), (11, 1426540766), (14, 1120853459), (22, 713270383), (77, 203791538), (101, 155365826), (154, 101895769), (202, 77682913), (707, 22195118), (971, 16160606), (1039, 15102934), (1111, 14124166), (1414, 11097559), (1942, 8080303), (2078, 7551467), (2222, 7062083), (6797, 2308658), (7273, 2157562), (7777, 2017738), (10681, 1469146), (11429, 1372994), (13594, 1154329), (14546, 1078781), (15554, 1008869), (21362, 734573), (22858, 686497), (74767, 209878), (80003, 196142), (98071, 160006), (104939, 149534)]