542509726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{9743}}^1$

素因数の和:12287

約数の個数: 16

約数和(自身を含む): 888185088

約数和(自身を除く): 345675362

約数列:

[1, 2, 11, 22, 2531, 5062, 9743, 19486, 27841, 55682, 107173, 214346, 24659533, 49319066, 271254863, 542509726]

約数ペア:

[(1, 542509726), (2, 271254863), (11, 49319066), (22, 24659533), (2531, 214346), (5062, 107173), (9743, 55682), (19486, 27841)]