12469996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40487}}^1$

素因数の和:40509

約数の個数: 24

約数和(自身を含む): 27207936

約数和(自身を除く): 14737940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40487, 80974, 161948, 283409, 445357, 566818, 890714, 1133636, 1781428, 3117499, 6234998, 12469996]

約数ペア:

[(1, 12469996), (2, 6234998), (4, 3117499), (7, 1781428), (11, 1133636), (14, 890714), (22, 566818), (28, 445357), (44, 283409), (77, 161948), (154, 80974), (308, 40487)]