25566229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 29332800

約数和(自身を除く): 3766571

約数列:

[1, 13, 19, 89, 247, 1157, 1163, 1691, 15119, 21983, 22097, 103507, 287261, 1345591, 1966633, 25566229]

約数ペア:

[(1, 25566229), (13, 1966633), (19, 1345591), (89, 287261), (247, 103507), (1157, 22097), (1163, 21983), (1691, 15119)]