1330753046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{3209}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 2403648000

約数和(自身を除く): 1072894954

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1559, 3118, 3209, 6418, 10913, 21826, 22463, 29621, 44926, 59242, 60971, 121942, 207347, 414694, 426797, 853594, 5002831, 10005662, 35019817, 70039634, 95053789, 190107578, 665376523, 1330753046]

約数ペア:

[(1, 1330753046), (2, 665376523), (7, 190107578), (14, 95053789), (19, 70039634), (38, 35019817), (133, 10005662), (266, 5002831), (1559, 853594), (3118, 426797), (3209, 414694), (6418, 207347), (10913, 121942), (21826, 60971), (22463, 59242), (29621, 44926)]