1188396982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{71963}}^1$

素因数の和:72347

約数の個数: 16

約数和(自身を含む): 1865306880

約数和(自身を除く): 676909898

約数列:

[1, 2, 23, 46, 359, 718, 8257, 16514, 71963, 143926, 1655149, 3310298, 25834717, 51669434, 594198491, 1188396982]

約数ペア:

[(1, 1188396982), (2, 594198491), (23, 51669434), (46, 25834717), (359, 3310298), (718, 1655149), (8257, 143926), (16514, 71963)]