131946346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{324991}}^1$

素因数の和:325029

約数の個数: 16

約数和(自身を含む): 233994240

約数和(自身を除く): 102047894

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 324991, 649982, 2274937, 4549874, 9424739, 18849478, 65973173, 131946346]

約数ペア:

[(1, 131946346), (2, 65973173), (7, 18849478), (14, 9424739), (29, 4549874), (58, 2274937), (203, 649982), (406, 324991)]