13490712

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 38332800

約数和(自身を除く): 24842088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 191, 216, 218, 324, 327, 382, 436, 573, 648, 654, 764, 872, 981, 1146, 1308, 1528, 1719, 1962, 2292, 2616, 2943, 3438, 3924, 4584, 5157, 5886, 6876, 7848, 8829, 10314, 11772, 13752, 15471, 17658, 20628, 20819, 23544, 30942, 35316, 41256, 41638, 61884, 62457, 70632, 83276, 123768, 124914, 166552, 187371, 249828, 374742, 499656, 562113, 749484, 1124226, 1498968, 1686339, 2248452, 3372678, 4496904, 6745356, 13490712]

約数ペア:

[(1, 13490712), (2, 6745356), (3, 4496904), (4, 3372678), (6, 2248452), (8, 1686339), (9, 1498968), (12, 1124226), (18, 749484), (24, 562113), (27, 499656), (36, 374742), (54, 249828), (72, 187371), (81, 166552), (108, 124914), (109, 123768), (162, 83276), (191, 70632), (216, 62457), (218, 61884), (324, 41638), (327, 41256), (382, 35316), (436, 30942), (573, 23544), (648, 20819), (654, 20628), (764, 17658), (872, 15471), (981, 13752), (1146, 11772), (1308, 10314), (1528, 8829), (1719, 7848), (1962, 6876), (2292, 5886), (2616, 5157), (2943, 4584), (3438, 3924)]