2600722129

素因数分解:

${\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 2674114560

約数和(自身を除く): 73392431

約数列:

[1, 61, 127, 389, 863, 7747, 23729, 49403, 52643, 109601, 335707, 3013583, 6685661, 20478127, 42634789, 2600722129]

約数ペア:

[(1, 2600722129), (61, 42634789), (127, 20478127), (389, 6685661), (863, 3013583), (7747, 335707), (23729, 109601), (49403, 52643)]