13426994

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3821}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 23115456

約数和(自身を除く): 9688462

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 3821, 7642, 26747, 53494, 959071, 1918142, 6713497, 13426994]

約数ペア:

[(1, 13426994), (2, 6713497), (7, 1918142), (14, 959071), (251, 53494), (502, 26747), (1757, 7642), (3514, 3821)]