128047036610

素因数分解:

$2^1\times 5^1\times {\mathrm{35597}}^1\times {\mathrm{359713}}^1$

素因数の和:395317

約数の個数: 16

約数和(自身を含む): 230491781496

約数和(自身を除く): 102444744886

約数列:

[1, 2, 5, 10, 35597, 71194, 177985, 355970, 359713, 719426, 1798565, 3597130, 12804703661, 25609407322, 64023518305, 128047036610]

約数ペア:

[(1, 128047036610), (2, 64023518305), (5, 25609407322), (10, 12804703661), (35597, 3597130), (71194, 1798565), (177985, 719426), (355970, 359713)]