13904136

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 39930000

約数和(自身を除く): 26025864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 499, 516, 648, 774, 998, 1032, 1161, 1497, 1548, 1996, 2322, 2994, 3096, 3483, 3992, 4491, 4644, 5988, 6966, 8982, 9288, 11976, 13473, 13932, 17964, 21457, 26946, 27864, 35928, 40419, 42914, 53892, 64371, 80838, 85828, 107784, 128742, 161676, 171656, 193113, 257484, 323352, 386226, 514968, 579339, 772452, 1158678, 1544904, 1738017, 2317356, 3476034, 4634712, 6952068, 13904136]

約数ペア:

[(1, 13904136), (2, 6952068), (3, 4634712), (4, 3476034), (6, 2317356), (8, 1738017), (9, 1544904), (12, 1158678), (18, 772452), (24, 579339), (27, 514968), (36, 386226), (43, 323352), (54, 257484), (72, 193113), (81, 171656), (86, 161676), (108, 128742), (129, 107784), (162, 85828), (172, 80838), (216, 64371), (258, 53892), (324, 42914), (344, 40419), (387, 35928), (499, 27864), (516, 26946), (648, 21457), (774, 17964), (998, 13932), (1032, 13473), (1161, 11976), (1497, 9288), (1548, 8982), (1996, 6966), (2322, 5988), (2994, 4644), (3096, 4491), (3483, 3992)]