1308020838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1\times {\mathrm{3607}}^1$

素因数の和:6812

約数の個数: 32

約数和(自身を含む): 2755357440

約数和(自身を除く): 1447336602

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3181, 3607, 6362, 7214, 9543, 10821, 19086, 21642, 60439, 68533, 120878, 137066, 181317, 205599, 362634, 411198, 11473867, 22947734, 34421601, 68843202, 218003473, 436006946, 654010419, 1308020838]

約数ペア:

[(1, 1308020838), (2, 654010419), (3, 436006946), (6, 218003473), (19, 68843202), (38, 34421601), (57, 22947734), (114, 11473867), (3181, 411198), (3607, 362634), (6362, 205599), (7214, 181317), (9543, 137066), (10821, 120878), (19086, 68533), (21642, 60439)]