10263476

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{509}}^1$

素因数の和:655

約数の個数: 18

約数和(自身を含む): 18253410

約数和(自身を除く): 7989934

約数列:

[1, 2, 4, 71, 142, 284, 509, 1018, 2036, 5041, 10082, 20164, 36139, 72278, 144556, 2565869, 5131738, 10263476]

約数ペア:

[(1, 10263476), (2, 5131738), (4, 2565869), (71, 144556), (142, 72278), (284, 36139), (509, 20164), (1018, 10082), (2036, 5041)]