1373702942

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 2116122624

約数和(自身を除く): 742419682

約数列:

[1, 2, 97, 131, 191, 194, 262, 283, 382, 566, 12707, 18527, 25021, 25414, 27451, 37054, 37073, 50042, 54053, 54902, 74146, 108106, 2427037, 3596081, 4854074, 5243141, 7080943, 7192162, 10486282, 14161886, 686851471, 1373702942]

約数ペア:

[(1, 1373702942), (2, 686851471), (97, 14161886), (131, 10486282), (191, 7192162), (194, 7080943), (262, 5243141), (283, 4854074), (382, 3596081), (566, 2427037), (12707, 108106), (18527, 74146), (25021, 54902), (25414, 54053), (27451, 50042), (37054, 37073)]