890454006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1268453}}^1$

素因数の和:1268477

約数の個数: 32

約数和(自身を含む): 2131002720

約数和(自身を除く): 1240548714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1268453, 2536906, 3805359, 7610718, 11416077, 16489889, 22832154, 32979778, 34248231, 49469667, 68496462, 98939334, 148409001, 296818002, 445227003, 890454006]

約数ペア:

[(1, 890454006), (2, 445227003), (3, 296818002), (6, 148409001), (9, 98939334), (13, 68496462), (18, 49469667), (26, 34248231), (27, 32979778), (39, 22832154), (54, 16489889), (78, 11416077), (117, 7610718), (234, 3805359), (351, 2536906), (702, 1268453)]