4657648138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229373}}^1$

素因数の和:229470

約数の個数: 32

約数和(自身を含む): 8323523712

約数和(自身を除く): 3665875574

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 10153, 20306, 229373, 458746, 2523103, 2981849, 5046206, 5963698, 16285483, 32570966, 32800339, 65600678, 179140313, 211711279, 358280626, 423422558, 2328824069, 4657648138]

約数ペア:

[(1, 4657648138), (2, 2328824069), (11, 423422558), (13, 358280626), (22, 211711279), (26, 179140313), (71, 65600678), (142, 32800339), (143, 32570966), (286, 16285483), (781, 5963698), (923, 5046206), (1562, 2981849), (1846, 2523103), (10153, 458746), (20306, 229373)]