663334386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773117}}^1$

素因数の和:773146

約数の個数: 32

約数和(自身を含む): 1558605888

約数和(自身を除く): 895271502

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 773117, 1546234, 2319351, 4638702, 8504287, 10050521, 17008574, 20101042, 25512861, 30151563, 51025722, 60303126, 110555731, 221111462, 331667193, 663334386]

約数ペア:

[(1, 663334386), (2, 331667193), (3, 221111462), (6, 110555731), (11, 60303126), (13, 51025722), (22, 30151563), (26, 25512861), (33, 20101042), (39, 17008574), (66, 10050521), (78, 8504287), (143, 4638702), (286, 2319351), (429, 1546234), (858, 773117)]