260850852

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{36781}}^1$

素因数の和:36988

約数の個数: 36

約数和(自身を含む): 662738076

約数和(自身を除く): 401887224

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 36781, 73562, 110343, 147124, 220686, 331029, 441372, 662058, 1324116, 7245857, 14491714, 21737571, 28983428, 43475142, 65212713, 86950284, 130425426, 260850852]

約数ペア:

[(1, 260850852), (2, 130425426), (3, 86950284), (4, 65212713), (6, 43475142), (9, 28983428), (12, 21737571), (18, 14491714), (36, 7245857), (197, 1324116), (394, 662058), (591, 441372), (788, 331029), (1182, 220686), (1773, 147124), (2364, 110343), (3546, 73562), (7092, 36781)]