11919282013

素因数分解:

${\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{2459}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 12194712000

約数和(自身を除く): 275429987

約数列:

[1, 89, 107, 509, 2459, 9523, 45301, 54463, 218851, 263113, 1251631, 4847207, 23417057, 111395159, 133924517, 11919282013]

約数ペア:

[(1, 11919282013), (89, 133924517), (107, 111395159), (509, 23417057), (2459, 4847207), (9523, 1251631), (45301, 263113), (54463, 218851)]