383438341441

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{1331989}}^1$

素因数の和:1332256

約数の個数: 16

約数和(自身を含む): 410252920000

約数和(自身を除く): 26814578559

約数列:

[1, 19, 109, 139, 2071, 2641, 15151, 287869, 1331989, 25307791, 145186801, 185146471, 2758549219, 3517782949, 20180965339, 383438341441]

約数ペア:

[(1, 383438341441), (19, 20180965339), (109, 3517782949), (139, 2758549219), (2071, 185146471), (2641, 145186801), (15151, 25307791), (287869, 1331989)]