12953688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 35683200

約数和(自身を除く): 22729512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 353, 417, 556, 706, 834, 1059, 1112, 1412, 1529, 1668, 2118, 2824, 3058, 3336, 3883, 4236, 4587, 6116, 7766, 8472, 9174, 11649, 12232, 15532, 18348, 23298, 31064, 36696, 46596, 49067, 93192, 98134, 147201, 196268, 294402, 392536, 539737, 588804, 1079474, 1177608, 1619211, 2158948, 3238422, 4317896, 6476844, 12953688]

約数ペア:

[(1, 12953688), (2, 6476844), (3, 4317896), (4, 3238422), (6, 2158948), (8, 1619211), (11, 1177608), (12, 1079474), (22, 588804), (24, 539737), (33, 392536), (44, 294402), (66, 196268), (88, 147201), (132, 98134), (139, 93192), (264, 49067), (278, 46596), (353, 36696), (417, 31064), (556, 23298), (706, 18348), (834, 15532), (1059, 12232), (1112, 11649), (1412, 9174), (1529, 8472), (1668, 7766), (2118, 6116), (2824, 4587), (3058, 4236), (3336, 3883)]