1949669566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3260317}}^1$

素因数の和:3260355

約数の個数: 16

約数和(自身を含む): 3286400544

約数和(自身を除く): 1336730978

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3260317, 6520634, 42384121, 74987291, 84768242, 149974582, 974834783, 1949669566]

約数ペア:

[(1, 1949669566), (2, 974834783), (13, 149974582), (23, 84768242), (26, 74987291), (46, 42384121), (299, 6520634), (598, 3260317)]