1388334544924

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{14243}}^1\times {\mathrm{293599}}^1$

素因数の和:307929

約数の個数: 24

約数和(自身を含む): 2459038579200

約数和(自身を除く): 1070704034276

約数列:

[1, 2, 4, 83, 166, 332, 14243, 28486, 56972, 293599, 587198, 1174396, 1182169, 2364338, 4728676, 24368717, 48737434, 97474868, 4181730557, 8363461114, 16726922228, 347083636231, 694167272462, 1388334544924]

約数ペア:

[(1, 1388334544924), (2, 694167272462), (4, 347083636231), (83, 16726922228), (166, 8363461114), (332, 4181730557), (14243, 97474868), (28486, 48737434), (56972, 24368717), (293599, 4728676), (587198, 2364338), (1174396, 1182169)]