620761362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{9013}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 1338687168

約数和(自身を除く): 717925806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 883, 1766, 2649, 5298, 9013, 11479, 18026, 22958, 27039, 34437, 54078, 68874, 117169, 234338, 351507, 703014, 7958479, 15916958, 23875437, 47750874, 103460227, 206920454, 310380681, 620761362]

約数ペア:

[(1, 620761362), (2, 310380681), (3, 206920454), (6, 103460227), (13, 47750874), (26, 23875437), (39, 15916958), (78, 7958479), (883, 703014), (1766, 351507), (2649, 234338), (5298, 117169), (9013, 68874), (11479, 54078), (18026, 34437), (22958, 27039)]