1325808370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1\times {\mathrm{3931}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 2471497920

約数和(自身を除く): 1145689550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1163, 2326, 3931, 5815, 7862, 11630, 19655, 33727, 39310, 67454, 113999, 168635, 227998, 337270, 569995, 1139990, 4571753, 9143506, 22858765, 45717530, 132580837, 265161674, 662904185, 1325808370]

約数ペア:

[(1, 1325808370), (2, 662904185), (5, 265161674), (10, 132580837), (29, 45717530), (58, 22858765), (145, 9143506), (290, 4571753), (1163, 1139990), (2326, 569995), (3931, 337270), (5815, 227998), (7862, 168635), (11630, 113999), (19655, 67454), (33727, 39310)]