9921134494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{12791}}^1$

素因数の和:13176

約数の個数: 32

約数和(自身を含む): 15804771840

約数和(自身を除く): 5883637346

約数列:

[1, 2, 29, 43, 58, 86, 311, 622, 1247, 2494, 9019, 12791, 13373, 18038, 25582, 26746, 370939, 387817, 550013, 741878, 775634, 1100026, 3978001, 7956002, 15950377, 31900754, 115362029, 171054043, 230724058, 342108086, 4960567247, 9921134494]

約数ペア:

[(1, 9921134494), (2, 4960567247), (29, 342108086), (43, 230724058), (58, 171054043), (86, 115362029), (311, 31900754), (622, 15950377), (1247, 7956002), (2494, 3978001), (9019, 1100026), (12791, 775634), (13373, 741878), (18038, 550013), (25582, 387817), (26746, 370939)]