13861484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 30209088

約数和(自身を除く): 16347604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 337, 364, 452, 674, 791, 1348, 1469, 1582, 2359, 2938, 3164, 4381, 4718, 5876, 8762, 9436, 10283, 17524, 20566, 30667, 38081, 41132, 61334, 76162, 122668, 152324, 266567, 495053, 533134, 990106, 1066268, 1980212, 3465371, 6930742, 13861484]

約数ペア:

[(1, 13861484), (2, 6930742), (4, 3465371), (7, 1980212), (13, 1066268), (14, 990106), (26, 533134), (28, 495053), (52, 266567), (91, 152324), (113, 122668), (182, 76162), (226, 61334), (337, 41132), (364, 38081), (452, 30667), (674, 20566), (791, 17524), (1348, 10283), (1469, 9436), (1582, 8762), (2359, 5876), (2938, 4718), (3164, 4381)]