129635646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3086563}}^1$

素因数の和:3086575

約数の個数: 16

約数和(自身を含む): 296310144

約数和(自身を除く): 166674498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3086563, 6173126, 9259689, 18519378, 21605941, 43211882, 64817823, 129635646]

約数ペア:

[(1, 129635646), (2, 64817823), (3, 43211882), (6, 21605941), (7, 18519378), (14, 9259689), (21, 6173126), (42, 3086563)]