1288996914

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{11353}}^1$

素因数の和:11634

約数の個数: 32

約数和(自身を含む): 2615961600

約数和(自身を除く): 1326964686

約数列:

[1, 2, 3, 6, 127, 149, 254, 298, 381, 447, 762, 894, 11353, 18923, 22706, 34059, 37846, 56769, 68118, 113538, 1441831, 1691597, 2883662, 3383194, 4325493, 5074791, 8650986, 10149582, 214832819, 429665638, 644498457, 1288996914]

約数ペア:

[(1, 1288996914), (2, 644498457), (3, 429665638), (6, 214832819), (127, 10149582), (149, 8650986), (254, 5074791), (298, 4325493), (381, 3383194), (447, 2883662), (762, 1691597), (894, 1441831), (11353, 113538), (18923, 68118), (22706, 56769), (34059, 37846)]