1246191734

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{11981}}^1$

素因数の和:12511

約数の個数: 16

約数和(自身を含む): 1888459056

約数和(自身を除く): 642267322

約数列:

[1, 2, 131, 262, 397, 794, 11981, 23962, 52007, 104014, 1569511, 3139022, 4756457, 9512914, 623095867, 1246191734]

約数ペア:

[(1, 1246191734), (2, 623095867), (131, 9512914), (262, 4756457), (397, 3139022), (794, 1569511), (11981, 104014), (23962, 52007)]