1339462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 2142000

約数和(自身を除く): 802538

約数列:

[1, 2, 19, 38, 101, 202, 349, 698, 1919, 3838, 6631, 13262, 35249, 70498, 669731, 1339462]

約数ペア:

[(1, 1339462), (2, 669731), (19, 70498), (38, 35249), (101, 13262), (202, 6631), (349, 3838), (698, 1919)]