65265116

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5563}}^1$

素因数の和:5993

約数の個数: 24

約数和(自身を含む): 130865280

約数和(自身を除く): 65600164

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5563, 5866, 11126, 11732, 22252, 38941, 77882, 155764, 2330897, 4661794, 9323588, 16316279, 32632558, 65265116]

約数ペア:

[(1, 65265116), (2, 32632558), (4, 16316279), (7, 9323588), (14, 4661794), (28, 2330897), (419, 155764), (838, 77882), (1676, 38941), (2933, 22252), (5563, 11732), (5866, 11126)]