219492052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{4813}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 414215816

約数和(自身を除く): 194723764

約数列:

[1, 2, 4, 13, 26, 52, 877, 1754, 3508, 4813, 9626, 11401, 19252, 22802, 45604, 62569, 125138, 250276, 4221001, 8442002, 16884004, 54873013, 109746026, 219492052]

約数ペア:

[(1, 219492052), (2, 109746026), (4, 54873013), (13, 16884004), (26, 8442002), (52, 4221001), (877, 250276), (1754, 125138), (3508, 62569), (4813, 45604), (9626, 22802), (11401, 19252)]