6720783563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3727}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 7806253056

約数和(自身を除く): 1085469493

約数列:

[1, 13, 23, 37, 163, 299, 481, 851, 2119, 3727, 3749, 6031, 11063, 48451, 48737, 78403, 85721, 137899, 138713, 607501, 1114373, 1792687, 1803269, 3171677, 7897513, 13972523, 22477537, 41231801, 181642799, 292207981, 516983351, 6720783563]

約数ペア:

[(1, 6720783563), (13, 516983351), (23, 292207981), (37, 181642799), (163, 41231801), (299, 22477537), (481, 13972523), (851, 7897513), (2119, 3171677), (3727, 1803269), (3749, 1792687), (6031, 1114373), (11063, 607501), (48451, 138713), (48737, 137899), (78403, 85721)]