270647702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{16189}}^1$

素因数の和:16847

約数の個数: 16

約数和(自身を含む): 437907120

約数和(自身を除く): 167259418

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16189, 16718, 32378, 210457, 420914, 10409527, 20819054, 135323851, 270647702]

約数ペア:

[(1, 270647702), (2, 135323851), (13, 20819054), (26, 10409527), (643, 420914), (1286, 210457), (8359, 32378), (16189, 16718)]