127712884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{24317}}^1$

素因数の和:24435

約数の個数: 24

約数和(自身を含む): 243082728

約数和(自身を除く): 115369844

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 24317, 48634, 97268, 316121, 632242, 1264484, 2456017, 4912034, 9824068, 31928221, 63856442, 127712884]

約数ペア:

[(1, 127712884), (2, 63856442), (4, 31928221), (13, 9824068), (26, 4912034), (52, 2456017), (101, 1264484), (202, 632242), (404, 316121), (1313, 97268), (2626, 48634), (5252, 24317)]