546988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1052912

約数和(自身を除く): 505924

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 157, 268, 314, 628, 871, 1742, 2041, 3484, 4082, 8164, 10519, 21038, 42076, 136747, 273494, 546988]

約数ペア:

[(1, 546988), (2, 273494), (4, 136747), (13, 42076), (26, 21038), (52, 10519), (67, 8164), (134, 4082), (157, 3484), (268, 2041), (314, 1742), (628, 871)]