11306540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80761}}^1$

素因数の和:80777

約数の個数: 24

約数和(自身を含む): 27136032

約数和(自身を除く): 15829492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80761, 161522, 323044, 403805, 565327, 807610, 1130654, 1615220, 2261308, 2826635, 5653270, 11306540]

約数ペア:

[(1, 11306540), (2, 5653270), (4, 2826635), (5, 2261308), (7, 1615220), (10, 1130654), (14, 807610), (20, 565327), (28, 403805), (35, 323044), (70, 161522), (140, 80761)]