1033784648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{66713}}^1$

素因数の和:66881

約数の個数: 32

約数和(自身を含む): 2101491000

約数和(自身を除く): 1067706352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 66713, 133426, 266852, 533704, 867269, 1734538, 3469076, 6938152, 9940237, 19880474, 39760948, 79521896, 129223081, 258446162, 516892324, 1033784648]

約数ペア:

[(1, 1033784648), (2, 516892324), (4, 258446162), (8, 129223081), (13, 79521896), (26, 39760948), (52, 19880474), (104, 9940237), (149, 6938152), (298, 3469076), (596, 1734538), (1192, 867269), (1937, 533704), (3874, 266852), (7748, 133426), (15496, 66713)]