13521452

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 27770400

約数和(自身を除く): 14248948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 463, 596, 926, 1043, 1852, 2086, 3241, 4172, 6482, 7301, 12964, 14602, 22687, 29204, 45374, 68987, 90748, 137974, 275948, 482909, 965818, 1931636, 3380363, 6760726, 13521452]

約数ペア:

[(1, 13521452), (2, 6760726), (4, 3380363), (7, 1931636), (14, 965818), (28, 482909), (49, 275948), (98, 137974), (149, 90748), (196, 68987), (298, 45374), (463, 29204), (596, 22687), (926, 14602), (1043, 12964), (1852, 7301), (2086, 6482), (3241, 4172)]