58130020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223577}}^1$

素因数の和:223599

約数の個数: 24

約数和(自身を含む): 131463864

約数和(自身を除く): 73333844

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 223577, 447154, 894308, 1117885, 2235770, 2906501, 4471540, 5813002, 11626004, 14532505, 29065010, 58130020]

約数ペア:

[(1, 58130020), (2, 29065010), (4, 14532505), (5, 11626004), (10, 5813002), (13, 4471540), (20, 2906501), (26, 2235770), (52, 1117885), (65, 894308), (130, 447154), (260, 223577)]