13361944

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 25789680

約数和(自身を除く): 12427736

約数列:

[1, 2, 4, 8, 67, 97, 134, 194, 257, 268, 388, 514, 536, 776, 1028, 2056, 6499, 12998, 17219, 24929, 25996, 34438, 49858, 51992, 68876, 99716, 137752, 199432, 1670243, 3340486, 6680972, 13361944]

約数ペア:

[(1, 13361944), (2, 6680972), (4, 3340486), (8, 1670243), (67, 199432), (97, 137752), (134, 99716), (194, 68876), (257, 51992), (268, 49858), (388, 34438), (514, 25996), (536, 24929), (776, 17219), (1028, 12998), (2056, 6499)]