8266708778

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{2879}}^1$

素因数の和:3302

約数の個数: 32

約数和(自身を含む): 12797429760

約数和(自身を除く): 4530720982

約数列:

[1, 2, 71, 73, 142, 146, 277, 554, 2879, 5183, 5758, 10366, 19667, 20221, 39334, 40442, 204409, 210167, 408818, 420334, 797483, 1435691, 1594966, 2871382, 14921857, 29843714, 56621293, 58216259, 113242586, 116432518, 4133354389, 8266708778]

約数ペア:

[(1, 8266708778), (2, 4133354389), (71, 116432518), (73, 113242586), (142, 58216259), (146, 56621293), (277, 29843714), (554, 14921857), (2879, 2871382), (5183, 1594966), (5758, 1435691), (10366, 797483), (19667, 420334), (20221, 408818), (39334, 210167), (40442, 204409)]