131452916

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{13931}}^1$

素因数の和:14279

約数の個数: 24

約数和(自身を含む): 263704896

約数和(自身を除く): 132251980

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 13931, 27862, 55724, 97517, 195034, 390068, 4694747, 9389494, 18778988, 32863229, 65726458, 131452916]

約数ペア:

[(1, 131452916), (2, 65726458), (4, 32863229), (7, 18778988), (14, 9389494), (28, 4694747), (337, 390068), (674, 195034), (1348, 97517), (2359, 55724), (4718, 27862), (9436, 13931)]