122720754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50753}}^1$

素因数の和:50802

約数の個数: 32

約数和(自身を含む): 272853504

約数和(自身を除く): 150132750

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 50753, 101506, 152259, 304518, 659789, 1319578, 1573343, 1979367, 3146686, 3958734, 4720029, 9440058, 20453459, 40906918, 61360377, 122720754]

約数ペア:

[(1, 122720754), (2, 61360377), (3, 40906918), (6, 20453459), (13, 9440058), (26, 4720029), (31, 3958734), (39, 3146686), (62, 1979367), (78, 1573343), (93, 1319578), (186, 659789), (403, 304518), (806, 152259), (1209, 101506), (2418, 50753)]