13140456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 41057280

約数和(自身を除く): 27916824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 107, 119, 129, 136, 168, 172, 204, 214, 238, 258, 301, 321, 344, 357, 408, 428, 476, 516, 602, 642, 714, 731, 749, 856, 903, 952, 1032, 1204, 1284, 1428, 1462, 1498, 1806, 1819, 2193, 2247, 2408, 2568, 2856, 2924, 2996, 3612, 3638, 4386, 4494, 4601, 5117, 5457, 5848, 5992, 7224, 7276, 8772, 8988, 9202, 10234, 10914, 12733, 13803, 14552, 15351, 17544, 17976, 18404, 20468, 21828, 25466, 27606, 30702, 32207, 36808, 38199, 40936, 43656, 50932, 55212, 61404, 64414, 76398, 78217, 96621, 101864, 110424, 122808, 128828, 152796, 156434, 193242, 234651, 257656, 305592, 312868, 386484, 469302, 547519, 625736, 772968, 938604, 1095038, 1642557, 1877208, 2190076, 3285114, 4380152, 6570228, 13140456]

約数ペア:

[(1, 13140456), (2, 6570228), (3, 4380152), (4, 3285114), (6, 2190076), (7, 1877208), (8, 1642557), (12, 1095038), (14, 938604), (17, 772968), (21, 625736), (24, 547519), (28, 469302), (34, 386484), (42, 312868), (43, 305592), (51, 257656), (56, 234651), (68, 193242), (84, 156434), (86, 152796), (102, 128828), (107, 122808), (119, 110424), (129, 101864), (136, 96621), (168, 78217), (172, 76398), (204, 64414), (214, 61404), (238, 55212), (258, 50932), (301, 43656), (321, 40936), (344, 38199), (357, 36808), (408, 32207), (428, 30702), (476, 27606), (516, 25466), (602, 21828), (642, 20468), (714, 18404), (731, 17976), (749, 17544), (856, 15351), (903, 14552), (952, 13803), (1032, 12733), (1204, 10914), (1284, 10234), (1428, 9202), (1462, 8988), (1498, 8772), (1806, 7276), (1819, 7224), (2193, 5992), (2247, 5848), (2408, 5457), (2568, 5117), (2856, 4601), (2924, 4494), (2996, 4386), (3612, 3638)]