12520088

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 29463300

約数和(自身を除く): 16943212

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 49, 56, 76, 82, 98, 133, 152, 164, 196, 266, 287, 328, 392, 532, 574, 779, 931, 1064, 1148, 1558, 1681, 1862, 2009, 2296, 3116, 3362, 3724, 4018, 5453, 6232, 6724, 7448, 8036, 10906, 11767, 13448, 16072, 21812, 23534, 31939, 38171, 43624, 47068, 63878, 76342, 82369, 94136, 127756, 152684, 164738, 223573, 255512, 305368, 329476, 447146, 658952, 894292, 1565011, 1788584, 3130022, 6260044, 12520088]

約数ペア:

[(1, 12520088), (2, 6260044), (4, 3130022), (7, 1788584), (8, 1565011), (14, 894292), (19, 658952), (28, 447146), (38, 329476), (41, 305368), (49, 255512), (56, 223573), (76, 164738), (82, 152684), (98, 127756), (133, 94136), (152, 82369), (164, 76342), (196, 63878), (266, 47068), (287, 43624), (328, 38171), (392, 31939), (532, 23534), (574, 21812), (779, 16072), (931, 13448), (1064, 11767), (1148, 10906), (1558, 8036), (1681, 7448), (1862, 6724), (2009, 6232), (2296, 5453), (3116, 4018), (3362, 3724)]