13821836

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 27837600

約数和(自身を除く): 14015764

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 3313, 4172, 6626, 13252, 23191, 46382, 92764, 493637, 987274, 1974548, 3455459, 6910918, 13821836]

約数ペア:

[(1, 13821836), (2, 6910918), (4, 3455459), (7, 1974548), (14, 987274), (28, 493637), (149, 92764), (298, 46382), (596, 23191), (1043, 13252), (2086, 6626), (3313, 4172)]