1284246938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{453157}}^1$

素因数の和:453281

約数の個数: 16

約数和(自身を含む): 2093589960

約数和(自身を除く): 809343022

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 453157, 906314, 5891041, 11782082, 49394113, 98788226, 642123469, 1284246938]

約数ペア:

[(1, 1284246938), (2, 642123469), (13, 98788226), (26, 49394113), (109, 11782082), (218, 5891041), (1417, 906314), (2834, 453157)]