13471388

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3229}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 27132000

約数和(自身を除く): 13660612

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 3229, 4172, 6458, 12916, 22603, 45206, 90412, 481121, 962242, 1924484, 3367847, 6735694, 13471388]

約数ペア:

[(1, 13471388), (2, 6735694), (4, 3367847), (7, 1924484), (14, 962242), (28, 481121), (149, 90412), (298, 45206), (596, 22603), (1043, 12916), (2086, 6458), (3229, 4172)]