1273345154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{7283}}^1$

素因数の和:7454

約数の個数: 32

約数和(自身を含む): 2076814080

約数和(自身を除く): 803468926

約数列:

[1, 2, 19, 38, 43, 86, 107, 214, 817, 1634, 2033, 4066, 4601, 7283, 9202, 14566, 87419, 138377, 174838, 276754, 313169, 626338, 779281, 1558562, 5950211, 11900422, 14806339, 29612678, 33509083, 67018166, 636672577, 1273345154]

約数ペア:

[(1, 1273345154), (2, 636672577), (19, 67018166), (38, 33509083), (43, 29612678), (86, 14806339), (107, 11900422), (214, 5950211), (817, 1558562), (1634, 779281), (2033, 626338), (4066, 313169), (4601, 276754), (7283, 174838), (9202, 138377), (14566, 87419)]