131738654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{29927}}^1$

素因数の和:30031

約数の個数: 16

約数和(自身を含む): 206862336

約数和(自身を除く): 75123682

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 29927, 59854, 927737, 1855474, 2124817, 4249634, 65869327, 131738654]

約数ペア:

[(1, 131738654), (2, 65869327), (31, 4249634), (62, 2124817), (71, 1855474), (142, 927737), (2201, 59854), (4402, 29927)]