11490470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 22068288

約数和(自身を除く): 10577818

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 263, 514, 526, 1285, 1315, 2570, 2630, 4369, 4471, 8738, 8942, 21845, 22355, 43690, 44710, 67591, 135182, 337955, 675910, 1149047, 2298094, 5745235, 11490470]

約数ペア:

[(1, 11490470), (2, 5745235), (5, 2298094), (10, 1149047), (17, 675910), (34, 337955), (85, 135182), (170, 67591), (257, 44710), (263, 43690), (514, 22355), (526, 21845), (1285, 8942), (1315, 8738), (2570, 4471), (2630, 4369)]