123474416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{593627}}^1$

素因数の和:593648

約数の個数: 20

約数和(自身を含む): 257634552

約数和(自身を除く): 134160136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 593627, 1187254, 2374508, 4749016, 7717151, 9498032, 15434302, 30868604, 61737208, 123474416]

約数ペア:

[(1, 123474416), (2, 61737208), (4, 30868604), (8, 15434302), (13, 9498032), (16, 7717151), (26, 4749016), (52, 2374508), (104, 1187254), (208, 593627)]