1566939970

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{6263}}^1$

素因数の和:6594

約数の個数: 32

約数和(自身を含む): 2857586688

約数和(自身を除く): 1290646718

約数列:

[1, 2, 5, 10, 127, 197, 254, 394, 635, 985, 1270, 1970, 6263, 12526, 25019, 31315, 50038, 62630, 125095, 250190, 795401, 1233811, 1590802, 2467622, 3977005, 6169055, 7954010, 12338110, 156693997, 313387994, 783469985, 1566939970]

約数ペア:

[(1, 1566939970), (2, 783469985), (5, 313387994), (10, 156693997), (127, 12338110), (197, 7954010), (254, 6169055), (394, 3977005), (635, 2467622), (985, 1590802), (1270, 1233811), (1970, 795401), (6263, 250190), (12526, 125095), (25019, 62630), (31315, 50038)]