8501272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 17574480

約数和(自身を除く): 9073208

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1901, 2236, 3802, 4472, 7604, 15208, 24713, 49426, 81743, 98852, 163486, 197704, 326972, 653944, 1062659, 2125318, 4250636, 8501272]

約数ペア:

[(1, 8501272), (2, 4250636), (4, 2125318), (8, 1062659), (13, 653944), (26, 326972), (43, 197704), (52, 163486), (86, 98852), (104, 81743), (172, 49426), (344, 24713), (559, 15208), (1118, 7604), (1901, 4472), (2236, 3802)]