890251646

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1\times {\mathrm{12703}}^1$

素因数の和:13295

約数の個数: 16

約数和(自身を含む): 1358006784

約数和(自身を除く): 467755138

約数列:

[1, 2, 67, 134, 523, 1046, 12703, 25406, 35041, 70082, 851101, 1702202, 6643669, 13287338, 445125823, 890251646]

約数ペア:

[(1, 890251646), (2, 445125823), (67, 13287338), (134, 6643669), (523, 1702202), (1046, 851101), (12703, 70082), (25406, 35041)]