1266516995

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1\times {\mathrm{1723}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 1535339232

約数和(自身を除く): 268822237

約数列:

[1, 5, 113, 565, 1301, 1723, 6505, 8615, 147013, 194699, 735065, 973495, 2241623, 11208115, 253303399, 1266516995]

約数ペア:

[(1, 1266516995), (5, 253303399), (113, 11208115), (565, 2241623), (1301, 973495), (1723, 735065), (6505, 194699), (8615, 147013)]