1258909970

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1516759}}^1$

素因数の和:1516849

約数の個数: 16

約数和(自身を含む): 2293341120

約数和(自身を除く): 1034431150

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1516759, 3033518, 7583795, 15167590, 125890997, 251781994, 629454985, 1258909970]

約数ペア:

[(1, 1258909970), (2, 629454985), (5, 251781994), (10, 125890997), (83, 15167590), (166, 7583795), (415, 3033518), (830, 1516759)]