13176940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94121}}^1$

素因数の和:94137

約数の個数: 24

約数和(自身を含む): 31624992

約数和(自身を除く): 18448052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94121, 188242, 376484, 470605, 658847, 941210, 1317694, 1882420, 2635388, 3294235, 6588470, 13176940]

約数ペア:

[(1, 13176940), (2, 6588470), (4, 3294235), (5, 2635388), (7, 1882420), (10, 1317694), (14, 941210), (20, 658847), (28, 470605), (35, 376484), (70, 188242), (140, 94121)]