390382082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{5281}}^1$

素因数の和:6913

約数の個数: 16

約数和(自身を含む): 611528832

約数和(自身を除く): 221146750

約数列:

[1, 2, 23, 46, 1607, 3214, 5281, 10562, 36961, 73922, 121463, 242926, 8486567, 16973134, 195191041, 390382082]

約数ペア:

[(1, 390382082), (2, 195191041), (23, 16973134), (46, 8486567), (1607, 242926), (3214, 121463), (5281, 73922), (10562, 36961)]