13293952

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 31163040

約数和(自身を除く): 17869088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 401, 448, 518, 592, 802, 896, 1036, 1184, 1604, 2072, 2368, 2807, 3208, 4144, 4736, 5614, 6416, 8288, 11228, 12832, 14837, 16576, 22456, 25664, 29674, 33152, 44912, 51328, 59348, 89824, 103859, 118696, 179648, 207718, 237392, 359296, 415436, 474784, 830872, 949568, 1661744, 1899136, 3323488, 6646976, 13293952]

約数ペア:

[(1, 13293952), (2, 6646976), (4, 3323488), (7, 1899136), (8, 1661744), (14, 949568), (16, 830872), (28, 474784), (32, 415436), (37, 359296), (56, 237392), (64, 207718), (74, 179648), (112, 118696), (128, 103859), (148, 89824), (224, 59348), (259, 51328), (296, 44912), (401, 33152), (448, 29674), (518, 25664), (592, 22456), (802, 16576), (896, 14837), (1036, 12832), (1184, 11228), (1604, 8288), (2072, 6416), (2368, 5614), (2807, 4736), (3208, 4144)]