224748440020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{864417077}}^1$

素因数の和:864417099

約数の個数: 24

約数和(自身を含む): 508277241864

約数和(自身を除く): 283528801844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 864417077, 1728834154, 3457668308, 4322085385, 8644170770, 11237422001, 17288341540, 22474844002, 44949688004, 56187110005, 112374220010, 224748440020]

約数ペア:

[(1, 224748440020), (2, 112374220010), (4, 56187110005), (5, 44949688004), (10, 22474844002), (13, 17288341540), (20, 11237422001), (26, 8644170770), (52, 4322085385), (65, 3457668308), (130, 1728834154), (260, 864417077)]