1330448968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9782713}}^1$

素因数の和:9782736

約数の個数: 16

約数和(自身を含む): 2641332780

約数和(自身を除く): 1310883812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9782713, 19565426, 39130852, 78261704, 166306121, 332612242, 665224484, 1330448968]

約数ペア:

[(1, 1330448968), (2, 665224484), (4, 332612242), (8, 166306121), (17, 78261704), (34, 39130852), (68, 19565426), (136, 9782713)]