11213692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12961

約数の個数: 24

約数和(自身を含む): 23152640

約数和(自身を除く): 11938948

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12919, 25838, 51676, 90433, 180866, 361732, 400489, 800978, 1601956, 2803423, 5606846, 11213692]

約数ペア:

[(1, 11213692), (2, 5606846), (4, 2803423), (7, 1601956), (14, 800978), (28, 400489), (31, 361732), (62, 180866), (124, 90433), (217, 51676), (434, 25838), (868, 12919)]