1121343856

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{106349}}^1$

素因数の和:107016

約数の個数: 20

約数和(自身を含む): 2175921000

約数和(自身を除く): 1054577144

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 106349, 212698, 425396, 850792, 1701584, 70083991, 140167982, 280335964, 560671928, 1121343856]

約数ペア:

[(1, 1121343856), (2, 560671928), (4, 280335964), (8, 140167982), (16, 70083991), (659, 1701584), (1318, 850792), (2636, 425396), (5272, 212698), (10544, 106349)]