1288468082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1362017}}^1$

素因数の和:1362073

約数の個数: 16

約数和(自身を含む): 2157436512

約数和(自身を除く): 868968430

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1362017, 2724034, 14982187, 29964374, 58566731, 117133462, 644234041, 1288468082]

約数ペア:

[(1, 1288468082), (2, 644234041), (11, 117133462), (22, 58566731), (43, 29964374), (86, 14982187), (473, 2724034), (946, 1362017)]