858903418

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1\times {\mathrm{6217}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 1309063104

約数和(自身を除く): 450159686

約数列:

[1, 2, 67, 134, 1031, 2062, 6217, 12434, 69077, 138154, 416539, 833078, 6409727, 12819454, 429451709, 858903418]

約数ペア:

[(1, 858903418), (2, 429451709), (67, 12819454), (134, 6409727), (1031, 833078), (2062, 416539), (6217, 138154), (12434, 69077)]