1086215871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8839}}^1$

素因数の和:9015

約数の個数: 32

約数和(自身を含む): 1639572480

約数和(自身を除く): 553356609

約数列:

[1, 3, 13, 23, 39, 69, 137, 299, 411, 897, 1781, 3151, 5343, 8839, 9453, 26517, 40963, 114907, 122889, 203297, 344721, 609891, 1210943, 2642861, 3632829, 7928583, 15742259, 27851689, 47226777, 83555067, 362071957, 1086215871]

約数ペア:

[(1, 1086215871), (3, 362071957), (13, 83555067), (23, 47226777), (39, 27851689), (69, 15742259), (137, 7928583), (299, 3632829), (411, 2642861), (897, 1210943), (1781, 609891), (3151, 344721), (5343, 203297), (8839, 122889), (9453, 114907), (26517, 40963)]