961104872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1320199}}^1$

素因数の和:1320225

約数の個数: 32

約数和(自身を含む): 2217936000

約数和(自身を除く): 1256831128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1320199, 2640398, 5280796, 9241393, 10561592, 17162587, 18482786, 34325174, 36965572, 68650348, 73931144, 120138109, 137300696, 240276218, 480552436, 961104872]

約数ペア:

[(1, 961104872), (2, 480552436), (4, 240276218), (7, 137300696), (8, 120138109), (13, 73931144), (14, 68650348), (26, 36965572), (28, 34325174), (52, 18482786), (56, 17162587), (91, 10561592), (104, 9241393), (182, 5280796), (364, 2640398), (728, 1320199)]