13105568

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 30227904

約数和(自身を除く): 17122336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 1427, 2296, 2854, 4592, 5708, 9184, 9989, 11416, 19978, 22832, 39956, 45664, 58507, 79912, 117014, 159824, 234028, 319648, 409549, 468056, 819098, 936112, 1638196, 1872224, 3276392, 6552784, 13105568]

約数ペア:

[(1, 13105568), (2, 6552784), (4, 3276392), (7, 1872224), (8, 1638196), (14, 936112), (16, 819098), (28, 468056), (32, 409549), (41, 319648), (56, 234028), (82, 159824), (112, 117014), (164, 79912), (224, 58507), (287, 45664), (328, 39956), (574, 22832), (656, 19978), (1148, 11416), (1312, 9989), (1427, 9184), (2296, 5708), (2854, 4592)]