1372590014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{81017}}^1$

素因数の和:81259

約数の個数: 16

約数和(自身を含む): 2117486448

約数和(自身を除く): 744896434

約数列:

[1, 2, 43, 86, 197, 394, 8471, 16942, 81017, 162034, 3483731, 6967462, 15960349, 31920698, 686295007, 1372590014]

約数ペア:

[(1, 1372590014), (2, 686295007), (43, 31920698), (86, 15960349), (197, 6967462), (394, 3483731), (8471, 162034), (16942, 81017)]