130214216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27919}}^1$

素因数の和:27989

約数の個数: 32

約数和(自身を含む): 271382400

約数和(自身を除く): 141168184

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 27919, 55838, 111676, 223352, 307109, 614218, 1228436, 1479707, 2456872, 2959414, 5918828, 11837656, 16276777, 32553554, 65107108, 130214216]

約数ペア:

[(1, 130214216), (2, 65107108), (4, 32553554), (8, 16276777), (11, 11837656), (22, 5918828), (44, 2959414), (53, 2456872), (88, 1479707), (106, 1228436), (212, 614218), (424, 307109), (583, 223352), (1166, 111676), (2332, 55838), (4664, 27919)]