12011922

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 29272320

約数和(自身を除く): 17260398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 241, 351, 426, 482, 639, 702, 723, 923, 1278, 1446, 1846, 1917, 2169, 2769, 3133, 3834, 4338, 5538, 6266, 6507, 8307, 9399, 13014, 16614, 17111, 18798, 24921, 28197, 34222, 49842, 51333, 56394, 84591, 102666, 153999, 169182, 222443, 307998, 444886, 461997, 667329, 923994, 1334658, 2001987, 4003974, 6005961, 12011922]

約数ペア:

[(1, 12011922), (2, 6005961), (3, 4003974), (6, 2001987), (9, 1334658), (13, 923994), (18, 667329), (26, 461997), (27, 444886), (39, 307998), (54, 222443), (71, 169182), (78, 153999), (117, 102666), (142, 84591), (213, 56394), (234, 51333), (241, 49842), (351, 34222), (426, 28197), (482, 24921), (639, 18798), (702, 17111), (723, 16614), (923, 13014), (1278, 9399), (1446, 8307), (1846, 6507), (1917, 6266), (2169, 5538), (2769, 4338), (3133, 3834)]