1177055638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{127691}}^1$

素因数の和:128123

約数の個数: 16

約数和(自身を含む): 1930703040

約数和(自身を除く): 753647402

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 127691, 255382, 1404601, 2809202, 53502529, 107005058, 588527819, 1177055638]

約数ペア:

[(1, 1177055638), (2, 588527819), (11, 107005058), (22, 53502529), (419, 2809202), (838, 1404601), (4609, 255382), (9218, 127691)]