127404712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2383}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 246314880

約数和(自身を除く): 118910168

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 652, 1304, 2383, 4766, 6683, 9532, 13366, 19064, 26732, 53464, 97703, 195406, 388429, 390812, 776858, 781624, 1553716, 3107432, 15925589, 31851178, 63702356, 127404712]

約数ペア:

[(1, 127404712), (2, 63702356), (4, 31851178), (8, 15925589), (41, 3107432), (82, 1553716), (163, 781624), (164, 776858), (326, 390812), (328, 388429), (652, 195406), (1304, 97703), (2383, 53464), (4766, 26732), (6683, 19064), (9532, 13366)]