13509684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19751}}^1$

素因数の和:19780

約数の個数: 36

約数和(自身を含む): 35948640

約数和(自身を除く): 22438956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19751, 39502, 59253, 79004, 118506, 177759, 237012, 355518, 375269, 711036, 750538, 1125807, 1501076, 2251614, 3377421, 4503228, 6754842, 13509684]

約数ペア:

[(1, 13509684), (2, 6754842), (3, 4503228), (4, 3377421), (6, 2251614), (9, 1501076), (12, 1125807), (18, 750538), (19, 711036), (36, 375269), (38, 355518), (57, 237012), (76, 177759), (114, 118506), (171, 79004), (228, 59253), (342, 39502), (684, 19751)]