6498544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 13714400

約数和(自身を除く): 7215856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 199, 208, 314, 398, 628, 796, 1256, 1592, 2041, 2512, 2587, 3184, 4082, 5174, 8164, 10348, 16328, 20696, 31243, 32656, 41392, 62486, 124972, 249944, 406159, 499888, 812318, 1624636, 3249272, 6498544]

約数ペア:

[(1, 6498544), (2, 3249272), (4, 1624636), (8, 812318), (13, 499888), (16, 406159), (26, 249944), (52, 124972), (104, 62486), (157, 41392), (199, 32656), (208, 31243), (314, 20696), (398, 16328), (628, 10348), (796, 8164), (1256, 5174), (1592, 4082), (2041, 3184), (2512, 2587)]