319540754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173099}}^1$

素因数の和:173185

約数の個数: 16

約数和(自身を含む): 523454400

約数和(自身を除く): 203913646

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 173099, 346198, 2250287, 4500574, 12290029, 24580058, 159770377, 319540754]

約数ペア:

[(1, 319540754), (2, 159770377), (13, 24580058), (26, 12290029), (71, 4500574), (142, 2250287), (923, 346198), (1846, 173099)]