12942006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 32693760

約数和(自身を除く): 19751754

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 257, 327, 462, 514, 654, 763, 771, 1199, 1526, 1542, 1799, 2289, 2398, 2827, 3597, 3598, 4578, 5397, 5654, 7194, 8393, 8481, 10794, 16786, 16962, 19789, 25179, 28013, 39578, 50358, 56026, 59367, 84039, 118734, 168078, 196091, 308143, 392182, 588273, 616286, 924429, 1176546, 1848858, 2157001, 4314002, 6471003, 12942006]

約数ペア:

[(1, 12942006), (2, 6471003), (3, 4314002), (6, 2157001), (7, 1848858), (11, 1176546), (14, 924429), (21, 616286), (22, 588273), (33, 392182), (42, 308143), (66, 196091), (77, 168078), (109, 118734), (154, 84039), (218, 59367), (231, 56026), (257, 50358), (327, 39578), (462, 28013), (514, 25179), (654, 19789), (763, 16962), (771, 16786), (1199, 10794), (1526, 8481), (1542, 8393), (1799, 7194), (2289, 5654), (2398, 5397), (2827, 4578), (3597, 3598)]