12803329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9781}}^1$

素因数の和:9816

約数の個数: 16

約数和(自身を含む): 16903296

約数和(自身を除く): 4099967

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 9781, 68467, 107591, 166277, 753137, 1163939, 1829047, 12803329]

約数ペア:

[(1, 12803329), (7, 1829047), (11, 1163939), (17, 753137), (77, 166277), (119, 107591), (187, 68467), (1309, 9781)]