13411232

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 28372680

約数和(自身を除く): 14961448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 277, 356, 544, 554, 712, 1108, 1424, 1513, 2216, 2848, 3026, 4432, 4709, 6052, 8864, 9418, 12104, 18836, 24208, 24653, 37672, 48416, 49306, 75344, 98612, 150688, 197224, 394448, 419101, 788896, 838202, 1676404, 3352808, 6705616, 13411232]

約数ペア:

[(1, 13411232), (2, 6705616), (4, 3352808), (8, 1676404), (16, 838202), (17, 788896), (32, 419101), (34, 394448), (68, 197224), (89, 150688), (136, 98612), (178, 75344), (272, 49306), (277, 48416), (356, 37672), (544, 24653), (554, 24208), (712, 18836), (1108, 12104), (1424, 9418), (1513, 8864), (2216, 6052), (2848, 4709), (3026, 4432)]