26134510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 49001760

約数和(自身を除く): 22867250

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 397, 454, 794, 1135, 1985, 2270, 3970, 6583, 11513, 13166, 23026, 32915, 57565, 65830, 90119, 115130, 180238, 450595, 901190, 2613451, 5226902, 13067255, 26134510]

約数ペア:

[(1, 26134510), (2, 13067255), (5, 5226902), (10, 2613451), (29, 901190), (58, 450595), (145, 180238), (227, 115130), (290, 90119), (397, 65830), (454, 57565), (794, 32915), (1135, 23026), (1985, 13166), (2270, 11513), (3970, 6583)]