105728974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{45691}}^1$

素因数の和:45795

約数の個数: 16

約数和(自身を含む): 172715760

約数和(自身を除く): 66986786

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 45691, 91382, 593983, 1187966, 4066499, 8132998, 52864487, 105728974]

約数ペア:

[(1, 105728974), (2, 52864487), (13, 8132998), (26, 4066499), (89, 1187966), (178, 593983), (1157, 91382), (2314, 45691)]