190018621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 211196160

約数和(自身を除く): 21177539

約数列:

[1, 13, 53, 79, 689, 1027, 3491, 4187, 45383, 54431, 185023, 275789, 2405299, 3585257, 14616817, 190018621]

約数ペア:

[(1, 190018621), (13, 14616817), (53, 3585257), (79, 2405299), (689, 275789), (1027, 185023), (3491, 54431), (4187, 45383)]