1248416494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{31159}}^1$

素因数の和:31264

約数の個数: 32

約数和(自身を含む): 2135831040

約数和(自身を除く): 887414546

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 20033, 31159, 40066, 62318, 405067, 716657, 810134, 1433314, 2087653, 4175306, 9316541, 18633082, 27139489, 48016019, 54278978, 96032038, 624208247, 1248416494]

約数ペア:

[(1, 1248416494), (2, 624208247), (13, 96032038), (23, 54278978), (26, 48016019), (46, 27139489), (67, 18633082), (134, 9316541), (299, 4175306), (598, 2087653), (871, 1433314), (1541, 810134), (1742, 716657), (3082, 405067), (20033, 62318), (31159, 40066)]