130730418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79811}}^1$

素因数の和:79839

約数の個数: 48

約数和(自身を含む): 348618816

約数和(自身を除く): 217888398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 79811, 159622, 239433, 478866, 558677, 718299, 1037543, 1117354, 1436598, 1676031, 2075086, 3112629, 3352062, 5028093, 6225258, 7262801, 9337887, 10056186, 14525602, 18675774, 21788403, 43576806, 65365209, 130730418]

約数ペア:

[(1, 130730418), (2, 65365209), (3, 43576806), (6, 21788403), (7, 18675774), (9, 14525602), (13, 10056186), (14, 9337887), (18, 7262801), (21, 6225258), (26, 5028093), (39, 3352062), (42, 3112629), (63, 2075086), (78, 1676031), (91, 1436598), (117, 1117354), (126, 1037543), (182, 718299), (234, 558677), (273, 478866), (546, 239433), (819, 159622), (1638, 79811)]