26101281

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 35743680

約数和(自身を除く): 9642399

約数列:

[1, 3, 53, 139, 159, 417, 1181, 3543, 7367, 22101, 62593, 164159, 187779, 492477, 8700427, 26101281]

約数ペア:

[(1, 26101281), (3, 8700427), (53, 492477), (139, 187779), (159, 164159), (417, 62593), (1181, 22101), (3543, 7367)]