8840890010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6748771}}^1$

素因数の和:6748909

約数の個数: 16

約数和(自身を含む): 16035082272

約数和(自身を除く): 7194192262

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 6748771, 13497542, 33743855, 67487710, 884089001, 1768178002, 4420445005, 8840890010]

約数ペア:

[(1, 8840890010), (2, 4420445005), (5, 1768178002), (10, 884089001), (131, 67487710), (262, 33743855), (655, 13497542), (1310, 6748771)]