996940204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19171927}}^1$

素因数の和:19171944

約数の個数: 12

約数和(自身を含む): 1878848944

約数和(自身を除く): 881908740

約数列:

[1, 2, 4, 13, 26, 52, 19171927, 38343854, 76687708, 249235051, 498470102, 996940204]

約数ペア:

[(1, 996940204), (2, 498470102), (4, 249235051), (13, 76687708), (26, 38343854), (52, 19171927)]