13974351

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 19128960

約数和(自身を除く): 5154609

約数列:

[1, 3, 53, 159, 179, 491, 537, 1473, 9487, 26023, 28461, 78069, 87889, 263667, 4658117, 13974351]

約数ペア:

[(1, 13974351), (3, 4658117), (53, 263667), (159, 87889), (179, 78069), (491, 28461), (537, 26023), (1473, 9487)]