13412938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 25256448

約数和(自身を除く): 11843510

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 251, 347, 502, 694, 1757, 2429, 2761, 3514, 3817, 4858, 5522, 7634, 19327, 26719, 38654, 53438, 87097, 174194, 609679, 958067, 1219358, 1916134, 6706469, 13412938]

約数ペア:

[(1, 13412938), (2, 6706469), (7, 1916134), (11, 1219358), (14, 958067), (22, 609679), (77, 174194), (154, 87097), (251, 53438), (347, 38654), (502, 26719), (694, 19327), (1757, 7634), (2429, 5522), (2761, 4858), (3514, 3817)]