15720125762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10064101}}^1$

素因数の和:10064185

約数の個数: 16

約数和(自身を含む): 26086152384

約数和(自身を除く): 10366026622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 10064101, 20128202, 110705111, 221410222, 714551171, 1429102342, 7860062881, 15720125762]

約数ペア:

[(1, 15720125762), (2, 7860062881), (11, 1429102342), (22, 714551171), (71, 221410222), (142, 110705111), (781, 20128202), (1562, 10064101)]