12900692

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 25885440

約数和(自身を除く): 12984748

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1069, 1724, 2138, 3017, 4276, 6034, 7483, 12068, 14966, 29932, 460739, 921478, 1842956, 3225173, 6450346, 12900692]

約数ペア:

[(1, 12900692), (2, 6450346), (4, 3225173), (7, 1842956), (14, 921478), (28, 460739), (431, 29932), (862, 14966), (1069, 12068), (1724, 7483), (2138, 6034), (3017, 4276)]