13203428056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18136577}}^1$

素因数の和:18136603

約数の個数: 32

約数和(自身を含む): 30469451040

約数和(自身を除く): 17266022984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18136577, 36273154, 72546308, 126956039, 145092616, 235775501, 253912078, 471551002, 507824156, 943102004, 1015648312, 1650428507, 1886204008, 3300857014, 6601714028, 13203428056]

約数ペア:

[(1, 13203428056), (2, 6601714028), (4, 3300857014), (7, 1886204008), (8, 1650428507), (13, 1015648312), (14, 943102004), (26, 507824156), (28, 471551002), (52, 253912078), (56, 235775501), (91, 145092616), (104, 126956039), (182, 72546308), (364, 36273154), (728, 18136577)]