13109992

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17371928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 293, 329, 376, 476, 586, 658, 799, 952, 1172, 1316, 1598, 2051, 2344, 2632, 3196, 4102, 4981, 5593, 6392, 8204, 9962, 11186, 13771, 16408, 19924, 22372, 27542, 34867, 39848, 44744, 55084, 69734, 96397, 110168, 139468, 192794, 234107, 278936, 385588, 468214, 771176, 936428, 1638749, 1872856, 3277498, 6554996, 13109992]

約数ペア:

[(1, 13109992), (2, 6554996), (4, 3277498), (7, 1872856), (8, 1638749), (14, 936428), (17, 771176), (28, 468214), (34, 385588), (47, 278936), (56, 234107), (68, 192794), (94, 139468), (119, 110168), (136, 96397), (188, 69734), (238, 55084), (293, 44744), (329, 39848), (376, 34867), (476, 27542), (586, 22372), (658, 19924), (799, 16408), (952, 13771), (1172, 11186), (1316, 9962), (1598, 8204), (2051, 6392), (2344, 5593), (2632, 4981), (3196, 4102)]