13288832

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 29082240

約数和(自身を除く): 15793408

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 197, 248, 272, 394, 496, 527, 544, 788, 992, 1054, 1088, 1576, 1984, 2108, 2176, 3152, 3349, 3968, 4216, 6107, 6304, 6698, 8432, 12214, 12608, 13396, 16864, 24428, 25216, 26792, 33728, 48856, 53584, 67456, 97712, 103819, 107168, 195424, 207638, 214336, 390848, 415276, 428672, 781696, 830552, 1661104, 3322208, 6644416, 13288832]

約数ペア:

[(1, 13288832), (2, 6644416), (4, 3322208), (8, 1661104), (16, 830552), (17, 781696), (31, 428672), (32, 415276), (34, 390848), (62, 214336), (64, 207638), (68, 195424), (124, 107168), (128, 103819), (136, 97712), (197, 67456), (248, 53584), (272, 48856), (394, 33728), (496, 26792), (527, 25216), (544, 24428), (788, 16864), (992, 13396), (1054, 12608), (1088, 12214), (1576, 8432), (1984, 6698), (2108, 6304), (2176, 6107), (3152, 4216), (3349, 3968)]