100123504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{481363}}^1$

素因数の和:481384

約数の個数: 20

約数和(自身を含む): 208911976

約数和(自身を除く): 108788472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 481363, 962726, 1925452, 3850904, 6257719, 7701808, 12515438, 25030876, 50061752, 100123504]

約数ペア:

[(1, 100123504), (2, 50061752), (4, 25030876), (8, 12515438), (13, 7701808), (16, 6257719), (26, 3850904), (52, 1925452), (104, 962726), (208, 481363)]