126819004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{18617}}^1$

素因数の和:18765

約数の個数: 24

約数和(自身を含む): 240842448

約数和(自身を除く): 114023444

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 18617, 37234, 74468, 242021, 484042, 968084, 2438827, 4877654, 9755308, 31704751, 63409502, 126819004]

約数ペア:

[(1, 126819004), (2, 63409502), (4, 31704751), (13, 9755308), (26, 4877654), (52, 2438827), (131, 968084), (262, 484042), (524, 242021), (1703, 74468), (3406, 37234), (6812, 18617)]