18408790081

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{3779}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 20463528960

約数和(自身を除く): 2054738879

約数列:

[1, 11, 121, 127, 317, 1397, 3487, 3779, 15367, 38357, 40259, 41569, 442849, 457259, 479933, 1197943, 4871339, 5279263, 13177373, 58071893, 144951103, 152138761, 1673526371, 18408790081]

約数ペア:

[(1, 18408790081), (11, 1673526371), (121, 152138761), (127, 144951103), (317, 58071893), (1397, 13177373), (3487, 5279263), (3779, 4871339), (15367, 1197943), (38357, 479933), (40259, 457259), (41569, 442849)]