102400994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{13679}}^1$

素因数の和:13897

約数の個数: 16

約数和(自身を含む): 162518400

約数和(自身を除く): 60117406

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 13679, 27358, 259901, 519802, 2694763, 5389526, 51200497, 102400994]

約数ペア:

[(1, 102400994), (2, 51200497), (19, 5389526), (38, 2694763), (197, 519802), (394, 259901), (3743, 27358), (7486, 13679)]