137341864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12289}}^1$

素因数の和:12433

約数の個数: 32

約数和(自身を含む): 283161600

約数和(自身を除く): 145819736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 12289, 24578, 49156, 98312, 135179, 270358, 540716, 1081432, 1560703, 3121406, 6242812, 12485624, 17167733, 34335466, 68670932, 137341864]

約数ペア:

[(1, 137341864), (2, 68670932), (4, 34335466), (8, 17167733), (11, 12485624), (22, 6242812), (44, 3121406), (88, 1560703), (127, 1081432), (254, 540716), (508, 270358), (1016, 135179), (1397, 98312), (2794, 49156), (5588, 24578), (11176, 12289)]