13303743860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1286629}}^1$

素因数の和:1286696

約数の個数: 48

約数和(自身を含む): 31126152960

約数和(自身を除く): 17822409100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 1286629, 2573258, 5146516, 6433145, 12866290, 14152919, 25732580, 28305838, 56611676, 60471563, 70764595, 120943126, 141529190, 241886252, 283058380, 302357815, 604715630, 665187193, 1209431260, 1330374386, 2660748772, 3325935965, 6651871930, 13303743860]

約数ペア:

[(1, 13303743860), (2, 6651871930), (4, 3325935965), (5, 2660748772), (10, 1330374386), (11, 1209431260), (20, 665187193), (22, 604715630), (44, 302357815), (47, 283058380), (55, 241886252), (94, 141529190), (110, 120943126), (188, 70764595), (220, 60471563), (235, 56611676), (470, 28305838), (517, 25732580), (940, 14152919), (1034, 12866290), (2068, 6433145), (2585, 5146516), (5170, 2573258), (10340, 1286629)]