13018496

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 28090800

約数和(自身を除く): 15072304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 101, 106, 128, 152, 202, 212, 304, 404, 424, 608, 808, 848, 1007, 1216, 1616, 1696, 1919, 2014, 2432, 3232, 3392, 3838, 4028, 5353, 6464, 6784, 7676, 8056, 10706, 12928, 15352, 16112, 21412, 30704, 32224, 42824, 61408, 64448, 85648, 101707, 122816, 128896, 171296, 203414, 245632, 342592, 406828, 685184, 813656, 1627312, 3254624, 6509248, 13018496]

約数ペア:

[(1, 13018496), (2, 6509248), (4, 3254624), (8, 1627312), (16, 813656), (19, 685184), (32, 406828), (38, 342592), (53, 245632), (64, 203414), (76, 171296), (101, 128896), (106, 122816), (128, 101707), (152, 85648), (202, 64448), (212, 61408), (304, 42824), (404, 32224), (424, 30704), (608, 21412), (808, 16112), (848, 15352), (1007, 12928), (1216, 10706), (1616, 8056), (1696, 7676), (1919, 6784), (2014, 6464), (2432, 5353), (3232, 4028), (3392, 3838)]