1356839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1603584

約数和(自身を除く): 246745

約数列:

[1, 11, 23, 31, 173, 253, 341, 713, 1903, 3979, 5363, 7843, 43769, 58993, 123349, 1356839]

約数ペア:

[(1, 1356839), (11, 123349), (23, 58993), (31, 43769), (173, 7843), (253, 5363), (341, 3979), (713, 1903)]