996933730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{4919}}^1$

素因数の和:6498

約数の個数: 32

約数和(自身を含む): 1934150400

約数和(自身を除く): 937216670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1559, 3118, 4919, 7795, 9838, 15590, 20267, 24595, 40534, 49190, 63947, 101335, 127894, 202670, 319735, 639470, 7668721, 15337442, 38343605, 76687210, 99693373, 199386746, 498466865, 996933730]

約数ペア:

[(1, 996933730), (2, 498466865), (5, 199386746), (10, 99693373), (13, 76687210), (26, 38343605), (65, 15337442), (130, 7668721), (1559, 639470), (3118, 319735), (4919, 202670), (7795, 127894), (9838, 101335), (15590, 63947), (20267, 49190), (24595, 40534)]