13288528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{75503}}^1$

素因数の和:75522

約数の個数: 20

約数和(自身を含む): 28087488

約数和(自身を除く): 14798960

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 75503, 151006, 302012, 604024, 830533, 1208048, 1661066, 3322132, 6644264, 13288528]

約数ペア:

[(1, 13288528), (2, 6644264), (4, 3322132), (8, 1661066), (11, 1208048), (16, 830533), (22, 604024), (44, 302012), (88, 151006), (176, 75503)]