131416064

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 60

約数和(自身を含む): 283500084

約数和(自身を除く): 152084020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 617, 832, 1024, 1234, 1664, 2048, 2468, 3328, 4096, 4936, 6656, 8021, 8192, 9872, 13312, 16042, 16384, 19744, 26624, 32084, 39488, 53248, 64168, 78976, 106496, 128336, 157952, 212992, 256672, 315904, 513344, 631808, 1026688, 1263616, 2053376, 2527232, 4106752, 5054464, 8213504, 10108928, 16427008, 32854016, 65708032, 131416064]

約数ペア:

[(1, 131416064), (2, 65708032), (4, 32854016), (8, 16427008), (13, 10108928), (16, 8213504), (26, 5054464), (32, 4106752), (52, 2527232), (64, 2053376), (104, 1263616), (128, 1026688), (208, 631808), (256, 513344), (416, 315904), (512, 256672), (617, 212992), (832, 157952), (1024, 128336), (1234, 106496), (1664, 78976), (2048, 64168), (2468, 53248), (3328, 39488), (4096, 32084), (4936, 26624), (6656, 19744), (8021, 16384), (8192, 16042), (9872, 13312)]