161077982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{3463}}^1$

素因数の和:5267

約数の個数: 16

約数和(自身を含む): 260423520

約数和(自身を除く): 99345538

約数列:

[1, 2, 13, 26, 1789, 3463, 3578, 6926, 23257, 45019, 46514, 90038, 6195307, 12390614, 80538991, 161077982]

約数ペア:

[(1, 161077982), (2, 80538991), (13, 12390614), (26, 6195307), (1789, 90038), (3463, 46514), (3578, 45019), (6926, 23257)]