13172984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 14043016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 1399, 2354, 2798, 4708, 5596, 9416, 11192, 15389, 30778, 61556, 123112, 149693, 299386, 598772, 1197544, 1646623, 3293246, 6586492, 13172984]

約数ペア:

[(1, 13172984), (2, 6586492), (4, 3293246), (8, 1646623), (11, 1197544), (22, 598772), (44, 299386), (88, 149693), (107, 123112), (214, 61556), (428, 30778), (856, 15389), (1177, 11192), (1399, 9416), (2354, 5596), (2798, 4708)]