1236688321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{100291}}^1$

素因数の和:100380

約数の個数: 16

約数和(自身を含む): 1444204800

約数和(自身を除く): 207516479

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 100291, 1103201, 1905529, 5917169, 20960819, 65088859, 112426211, 1236688321]

約数ペア:

[(1, 1236688321), (11, 112426211), (19, 65088859), (59, 20960819), (209, 5917169), (649, 1905529), (1121, 1103201), (12331, 100291)]