1240178248

素因数分解:

$2^3\times {\mathrm{9551}}^1\times {\mathrm{16231}}^1$

素因数の和:25788

約数の個数: 16

約数和(自身を含む): 2325720960

約数和(自身を除く): 1085542712

約数列:

[1, 2, 4, 8, 9551, 16231, 19102, 32462, 38204, 64924, 76408, 129848, 155022281, 310044562, 620089124, 1240178248]

約数ペア:

[(1, 1240178248), (2, 620089124), (4, 310044562), (8, 155022281), (9551, 129848), (16231, 76408), (19102, 64924), (32462, 38204)]