25298389311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1354231}}^1$

素因数の和:1354726

約数の個数: 16

約数和(自身を含む): 36401756160

約数和(自身を除く): 11103366849

約数列:

[1, 3, 13, 39, 479, 1437, 6227, 18681, 1354231, 4062693, 17605003, 52815009, 648676649, 1946029947, 8432796437, 25298389311]

約数ペア:

[(1, 25298389311), (3, 8432796437), (13, 1946029947), (39, 648676649), (479, 52815009), (1437, 17605003), (6227, 4062693), (18681, 1354231)]