13697775217

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{142553}}^1$

素因数の和:142657

約数の個数: 24

約数和(自身を含む): 16673686056

約数和(自身を除く): 2975910839

約数列:

[1, 7, 37, 49, 53, 259, 371, 1813, 1961, 2597, 13727, 96089, 142553, 997871, 5274461, 6985097, 7555309, 36921227, 52887163, 258448589, 279546433, 370210141, 1956825031, 13697775217]

約数ペア:

[(1, 13697775217), (7, 1956825031), (37, 370210141), (49, 279546433), (53, 258448589), (259, 52887163), (371, 36921227), (1813, 7555309), (1961, 6985097), (2597, 5274461), (13727, 997871), (96089, 142553)]