1237399978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{38189}}^1$

素因数の和:39161

約数の個数: 16

約数和(自身を含む): 1967396040

約数和(自身を除く): 729996062

約数列:

[1, 2, 17, 34, 953, 1906, 16201, 32402, 38189, 76378, 649213, 1298426, 36394117, 72788234, 618699989, 1237399978]

約数ペア:

[(1, 1237399978), (2, 618699989), (17, 72788234), (34, 36394117), (953, 1298426), (1906, 649213), (16201, 76378), (32402, 38189)]