120720776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1371827}}^1$

素因数の和:1371844

約数の個数: 16

約数和(自身を含む): 246929040

約数和(自身を除く): 126208264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1371827, 2743654, 5487308, 10974616, 15090097, 30180194, 60360388, 120720776]

約数ペア:

[(1, 120720776), (2, 60360388), (4, 30180194), (8, 15090097), (11, 10974616), (22, 5487308), (44, 2743654), (88, 1371827)]