260655437

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{761}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 301093632

約数和(自身を除く): 40438195

約数列:

[1, 7, 167, 293, 761, 1169, 2051, 5327, 48931, 127087, 222973, 342517, 889609, 1560811, 37236491, 260655437]

約数ペア:

[(1, 260655437), (7, 37236491), (167, 1560811), (293, 889609), (761, 342517), (1169, 222973), (2051, 127087), (5327, 48931)]