13011416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 26784000

約数和(自身を除く): 13772584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 743, 796, 1486, 1592, 2189, 2972, 4378, 5944, 8173, 8756, 16346, 17512, 32692, 65384, 147857, 295714, 591428, 1182856, 1626427, 3252854, 6505708, 13011416]

約数ペア:

[(1, 13011416), (2, 6505708), (4, 3252854), (8, 1626427), (11, 1182856), (22, 591428), (44, 295714), (88, 147857), (199, 65384), (398, 32692), (743, 17512), (796, 16346), (1486, 8756), (1592, 8173), (2189, 5944), (2972, 4378)]