12906954

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1597}}^1$

素因数の和:2054

約数の個数: 24

約数和(自身を含む): 28044900

約数和(自身を除く): 15137946

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 1597, 2694, 3194, 4041, 4791, 8082, 9582, 14373, 28746, 717053, 1434106, 2151159, 4302318, 6453477, 12906954]

約数ペア:

[(1, 12906954), (2, 6453477), (3, 4302318), (6, 2151159), (9, 1434106), (18, 717053), (449, 28746), (898, 14373), (1347, 9582), (1597, 8082), (2694, 4791), (3194, 4041)]