25749207894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{443203}}^1$

素因数の和:443652

約数の個数: 32

約数和(自身を含む): 53865241344

約数和(自身を除く): 28116033450

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2526, 9683, 19366, 29049, 58098, 443203, 886406, 1329609, 2659218, 10193669, 20387338, 30581007, 61162014, 186588463, 373176926, 559765389, 1119530778, 4291534649, 8583069298, 12874603947, 25749207894]

約数ペア:

[(1, 25749207894), (2, 12874603947), (3, 8583069298), (6, 4291534649), (23, 1119530778), (46, 559765389), (69, 373176926), (138, 186588463), (421, 61162014), (842, 30581007), (1263, 20387338), (2526, 10193669), (9683, 2659218), (19366, 1329609), (29049, 886406), (58098, 443203)]