243039498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{2087}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 524071296

約数和(自身を除く): 281031798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1493, 2087, 2986, 4174, 4479, 6261, 8958, 12522, 19409, 27131, 38818, 54262, 58227, 81393, 116454, 162786, 3115891, 6231782, 9347673, 18695346, 40506583, 81013166, 121519749, 243039498]

約数ペア:

[(1, 243039498), (2, 121519749), (3, 81013166), (6, 40506583), (13, 18695346), (26, 9347673), (39, 6231782), (78, 3115891), (1493, 162786), (2087, 116454), (2986, 81393), (4174, 58227), (4479, 54262), (6261, 38818), (8958, 27131), (12522, 19409)]