1806960038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{716479}}^1$

素因数の和:716591

約数の個数: 16

約数和(自身を含む): 2949031680

約数和(自身を除く): 1142071642

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 716479, 1432958, 9314227, 18628454, 69498463, 138996926, 903480019, 1806960038]

約数ペア:

[(1, 1806960038), (2, 903480019), (13, 138996926), (26, 69498463), (97, 18628454), (194, 9314227), (1261, 1432958), (2522, 716479)]