9969120778

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{1193}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 15251410944

約数和(自身を除く): 5282290166

約数列:

[1, 2, 127, 167, 197, 254, 334, 394, 1193, 2386, 21209, 25019, 32899, 42418, 50038, 65798, 151511, 199231, 235021, 303022, 398462, 470042, 4178173, 8356346, 25302337, 29847667, 39248507, 50604674, 59695334, 78497014, 4984560389, 9969120778]

約数ペア:

[(1, 9969120778), (2, 4984560389), (127, 78497014), (167, 59695334), (197, 50604674), (254, 39248507), (334, 29847667), (394, 25302337), (1193, 8356346), (2386, 4178173), (21209, 470042), (25019, 398462), (32899, 303022), (42418, 235021), (50038, 199231), (65798, 151511)]