5303428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 10129280

約数和(自身を除く): 4825852

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1291, 2054, 2582, 4108, 5164, 16783, 33566, 67132, 101989, 203978, 407956, 1325857, 2651714, 5303428]

約数ペア:

[(1, 5303428), (2, 2651714), (4, 1325857), (13, 407956), (26, 203978), (52, 101989), (79, 67132), (158, 33566), (316, 16783), (1027, 5164), (1291, 4108), (2054, 2582)]