1004039989685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1\times {\mathrm{98873}}^1$

素因数の和:99517

約数の個数: 32

約数和(自身を含む): 1266030155520

約数和(自身を除く): 261990165835

約数列:

[1, 5, 23, 115, 227, 389, 1135, 1945, 5221, 8947, 26105, 44735, 88303, 98873, 441515, 494365, 2030969, 2274079, 10154845, 11370395, 22444171, 38461597, 112220855, 192307985, 516215933, 884616731, 2581079665, 4423083655, 8730782519, 43653912595, 200807997937, 1004039989685]

約数ペア:

[(1, 1004039989685), (5, 200807997937), (23, 43653912595), (115, 8730782519), (227, 4423083655), (389, 2581079665), (1135, 884616731), (1945, 516215933), (5221, 192307985), (8947, 112220855), (26105, 38461597), (44735, 22444171), (88303, 11370395), (98873, 10154845), (441515, 2274079), (494365, 2030969)]