426003838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16567}}^1$

素因数の和:16648

約数の個数: 32

約数和(自身を含む): 734823936

約数和(自身を除く): 308820098

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1978, 12857, 16567, 25714, 33134, 215371, 381041, 430742, 712381, 762082, 1424762, 4953533, 9260953, 9907066, 16384763, 18521906, 32769526, 213001919, 426003838]

約数ペア:

[(1, 426003838), (2, 213001919), (13, 32769526), (23, 18521906), (26, 16384763), (43, 9907066), (46, 9260953), (86, 4953533), (299, 1424762), (559, 762082), (598, 712381), (989, 430742), (1118, 381041), (1978, 215371), (12857, 33134), (16567, 25714)]