1025790844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{86143}}^1$

素因数の和:86389

約数の個数: 24

約数和(自身を含む): 1941685760

約数和(自身を除く): 915894916

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 86143, 172286, 344572, 1119859, 2239718, 4479436, 19726747, 39453494, 78906988, 256447711, 512895422, 1025790844]

約数ペア:

[(1, 1025790844), (2, 512895422), (4, 256447711), (13, 78906988), (26, 39453494), (52, 19726747), (229, 4479436), (458, 2239718), (916, 1119859), (2977, 344572), (5954, 172286), (11908, 86143)]