201537674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{407971}}^1$

素因数の和:408005

約数の個数: 16

約数和(自身を含む): 342696480

約数和(自身を除く): 141158806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 407971, 815942, 5303623, 7751449, 10607246, 15502898, 100768837, 201537674]

約数ペア:

[(1, 201537674), (2, 100768837), (13, 15502898), (19, 10607246), (26, 7751449), (38, 5303623), (247, 815942), (494, 407971)]