239860414082

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{71344561}}^1$

素因数の和:71344645

約数の個数: 12

約数和(自身を含む): 368780040978

約数和(自身を除く): 128919626896

約数列:

[1, 2, 41, 82, 1681, 3362, 71344561, 142689122, 2925127001, 5850254002, 119930207041, 239860414082]

約数ペア:

[(1, 239860414082), (2, 119930207041), (41, 5850254002), (82, 2925127001), (1681, 142689122), (3362, 71344561)]