13287006722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^2$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 22214689344

約数和(自身を除く): 8927682622

約数列:

[1, 2, 11, 22, 101, 151, 199, 202, 302, 398, 1111, 1661, 2189, 2222, 3322, 4378, 15251, 20099, 30049, 30502, 39601, 40198, 60098, 79202, 167761, 221089, 330539, 335522, 435611, 442178, 661078, 871222, 3034949, 3999701, 5979751, 6069898, 7999402, 11959502, 33384439, 43996711, 65777261, 66768878, 87993422, 131554522, 603954851, 1207909702, 6643503361, 13287006722]

約数ペア:

[(1, 13287006722), (2, 6643503361), (11, 1207909702), (22, 603954851), (101, 131554522), (151, 87993422), (199, 66768878), (202, 65777261), (302, 43996711), (398, 33384439), (1111, 11959502), (1661, 7999402), (2189, 6069898), (2222, 5979751), (3322, 3999701), (4378, 3034949), (15251, 871222), (20099, 661078), (30049, 442178), (30502, 435611), (39601, 335522), (40198, 330539), (60098, 221089), (79202, 167761)]