1323953368

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{5297}}^1$

素因数の和:5659

約数の個数: 32

約数和(自身を含む): 2511252000

約数和(自身を除く): 1187298632

約数列:

[1, 2, 4, 8, 157, 199, 314, 398, 628, 796, 1256, 1592, 5297, 10594, 21188, 31243, 42376, 62486, 124972, 249944, 831629, 1054103, 1663258, 2108206, 3326516, 4216412, 6653032, 8432824, 165494171, 330988342, 661976684, 1323953368]

約数ペア:

[(1, 1323953368), (2, 661976684), (4, 330988342), (8, 165494171), (157, 8432824), (199, 6653032), (314, 4216412), (398, 3326516), (628, 2108206), (796, 1663258), (1256, 1054103), (1592, 831629), (5297, 249944), (10594, 124972), (21188, 62486), (31243, 42376)]