1285473602

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1293233}}^1$

素因数の和:1293313

約数の個数: 16

約数和(自身を含む): 2234708352

約数和(自身を除く): 949234750

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1293233, 2586466, 9052631, 18105262, 91819543, 183639086, 642736801, 1285473602]

約数ペア:

[(1, 1285473602), (2, 642736801), (7, 183639086), (14, 91819543), (71, 18105262), (142, 9052631), (497, 2586466), (994, 1293233)]