8813090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6194

約数の個数: 32

約数和(自身を含む): 18639936

約数和(自身を除く): 9826846

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6163, 12326, 30815, 61630, 67793, 80119, 135586, 160238, 338965, 400595, 677930, 801190, 881309, 1762618, 4406545, 8813090]

約数ペア:

[(1, 8813090), (2, 4406545), (5, 1762618), (10, 881309), (11, 801190), (13, 677930), (22, 400595), (26, 338965), (55, 160238), (65, 135586), (110, 80119), (130, 67793), (143, 61630), (286, 30815), (715, 12326), (1430, 6163)]