1932019921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{87887}}^1$

素因数の和:88008

約数の個数: 16

約数和(自身を含む): 2214777600

約数和(自身を除く): 282757679

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 87887, 1142531, 1669853, 7821943, 21708089, 101685259, 148616917, 1932019921]

約数ペア:

[(1, 1932019921), (13, 148616917), (19, 101685259), (89, 21708089), (247, 7821943), (1157, 1669853), (1691, 1142531), (21983, 87887)]