124659860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479461}}^1$

素因数の和:479483

約数の個数: 24

約数和(自身を含む): 281923656

約数和(自身を除く): 157263796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 479461, 958922, 1917844, 2397305, 4794610, 6232993, 9589220, 12465986, 24931972, 31164965, 62329930, 124659860]

約数ペア:

[(1, 124659860), (2, 62329930), (4, 31164965), (5, 24931972), (10, 12465986), (13, 9589220), (20, 6232993), (26, 4794610), (52, 2397305), (65, 1917844), (130, 958922), (260, 479461)]