16156937069

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103769}}^1$

素因数の和:103877

約数の個数: 32

約数和(自身を含む): 20920032000

約数和(自身を除く): 4763094931

約数列:

[1, 7, 13, 29, 59, 91, 203, 377, 413, 767, 1711, 2639, 5369, 11977, 22243, 103769, 155701, 726383, 1348997, 3009301, 6122371, 9442979, 21065107, 39120913, 42856597, 79590823, 177548759, 273846391, 557135761, 1242841313, 2308133867, 16156937069]

約数ペア:

[(1, 16156937069), (7, 2308133867), (13, 1242841313), (29, 557135761), (59, 273846391), (91, 177548759), (203, 79590823), (377, 42856597), (413, 39120913), (767, 21065107), (1711, 9442979), (2639, 6122371), (5369, 3009301), (11977, 1348997), (22243, 726383), (103769, 155701)]