13180904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1483}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 27246240

約数和(自身を除く): 14065336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 1483, 2222, 2966, 4444, 5932, 8888, 11864, 16313, 32626, 65252, 130504, 149783, 299566, 599132, 1198264, 1647613, 3295226, 6590452, 13180904]

約数ペア:

[(1, 13180904), (2, 6590452), (4, 3295226), (8, 1647613), (11, 1198264), (22, 599132), (44, 299566), (88, 149783), (101, 130504), (202, 65252), (404, 32626), (808, 16313), (1111, 11864), (1483, 8888), (2222, 5932), (2966, 4444)]