13771252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 27241060

約数和(自身を除く): 13469808

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 769, 814, 1538, 1628, 3076, 4477, 8459, 8954, 16918, 17908, 28453, 33836, 56906, 93049, 113812, 186098, 312983, 372196, 625966, 1251932, 3442813, 6885626, 13771252]

約数ペア:

[(1, 13771252), (2, 6885626), (4, 3442813), (11, 1251932), (22, 625966), (37, 372196), (44, 312983), (74, 186098), (121, 113812), (148, 93049), (242, 56906), (407, 33836), (484, 28453), (769, 17908), (814, 16918), (1538, 8954), (1628, 8459), (3076, 4477)]