1629108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:141

約数の個数: 54

約数和(自身を含む): 4511234

約数和(自身を除く): 2882126

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 3068, 3481, 4602, 6903, 6962, 9204, 10443, 13806, 13924, 20886, 27612, 31329, 41772, 45253, 62658, 90506, 125316, 135759, 181012, 271518, 407277, 543036, 814554, 1629108]

約数ペア:

[(1, 1629108), (2, 814554), (3, 543036), (4, 407277), (6, 271518), (9, 181012), (12, 135759), (13, 125316), (18, 90506), (26, 62658), (36, 45253), (39, 41772), (52, 31329), (59, 27612), (78, 20886), (117, 13924), (118, 13806), (156, 10443), (177, 9204), (234, 6962), (236, 6903), (354, 4602), (468, 3481), (531, 3068), (708, 2301), (767, 2124), (1062, 1534)]