13247032

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 25596000

約数和(自身を除く): 12348968

約数列:

[1, 2, 4, 8, 53, 106, 157, 199, 212, 314, 398, 424, 628, 796, 1256, 1592, 8321, 10547, 16642, 21094, 31243, 33284, 42188, 62486, 66568, 84376, 124972, 249944, 1655879, 3311758, 6623516, 13247032]

約数ペア:

[(1, 13247032), (2, 6623516), (4, 3311758), (8, 1655879), (53, 249944), (106, 124972), (157, 84376), (199, 66568), (212, 62486), (314, 42188), (398, 33284), (424, 31243), (628, 21094), (796, 16642), (1256, 10547), (1592, 8321)]