1236767536

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{94151}}^1$

素因数の和:94980

約数の個数: 20

約数和(自身を含む): 2399181264

約数和(自身を除く): 1162413728

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 94151, 188302, 376604, 753208, 1506416, 77297971, 154595942, 309191884, 618383768, 1236767536]

約数ペア:

[(1, 1236767536), (2, 618383768), (4, 309191884), (8, 154595942), (16, 77297971), (821, 1506416), (1642, 753208), (3284, 376604), (6568, 188302), (13136, 94151)]