13067691

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 21654528

約数和(自身を除く): 8586837

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 317, 453, 951, 1057, 1963, 2219, 3171, 4121, 5889, 6657, 12363, 13741, 28847, 41223, 47867, 86541, 143601, 335069, 622271, 1005207, 1866813, 4355897, 13067691]

約数ペア:

[(1, 13067691), (3, 4355897), (7, 1866813), (13, 1005207), (21, 622271), (39, 335069), (91, 143601), (151, 86541), (273, 47867), (317, 41223), (453, 28847), (951, 13741), (1057, 12363), (1963, 6657), (2219, 5889), (3171, 4121)]