1274313602

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{28219}}^1$

素因数の和:28625

約数の個数: 16

約数和(自身を含む): 1945825440

約数和(自身を除く): 671511838

約数列:

[1, 2, 67, 134, 337, 674, 22579, 28219, 45158, 56438, 1890673, 3781346, 9509803, 19019606, 637156801, 1274313602]

約数ペア:

[(1, 1274313602), (2, 637156801), (67, 19019606), (134, 9509803), (337, 3781346), (674, 1890673), (22579, 56438), (28219, 45158)]