101296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:508

約数の個数: 20

約数和(自身を含む): 211792

約数和(自身を除く): 110496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 487, 974, 1948, 3896, 6331, 7792, 12662, 25324, 50648, 101296]

約数ペア:

[(1, 101296), (2, 50648), (4, 25324), (8, 12662), (13, 7792), (16, 6331), (26, 3896), (52, 1948), (104, 974), (208, 487)]