18616806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79559}}^1$

素因数の和:79580

約数の個数: 24

約数和(自身を含む): 43439760

約数和(自身を除く): 24822954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 79559, 159118, 238677, 477354, 716031, 1034267, 1432062, 2068534, 3102801, 6205602, 9308403, 18616806]

約数ペア:

[(1, 18616806), (2, 9308403), (3, 6205602), (6, 3102801), (9, 2068534), (13, 1432062), (18, 1034267), (26, 716031), (39, 477354), (78, 238677), (117, 159118), (234, 79559)]