26618290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 49585536

約数和(自身を除く): 22967246

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 601, 1030, 1202, 3005, 4429, 6010, 8858, 22145, 25843, 44290, 51686, 61903, 123806, 129215, 258430, 309515, 619030, 2661829, 5323658, 13309145, 26618290]

約数ペア:

[(1, 26618290), (2, 13309145), (5, 5323658), (10, 2661829), (43, 619030), (86, 309515), (103, 258430), (206, 129215), (215, 123806), (430, 61903), (515, 51686), (601, 44290), (1030, 25843), (1202, 22145), (3005, 8858), (4429, 6010)]