1520480026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{567767}}^1$

素因数の和:567885

約数の個数: 16

約数和(自身を含む): 2480010624

約数和(自身を除く): 959530598

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 567767, 1135534, 7380971, 14761942, 58480001, 116960002, 760240013, 1520480026]

約数ペア:

[(1, 1520480026), (2, 760240013), (13, 116960002), (26, 58480001), (103, 14761942), (206, 7380971), (1339, 1135534), (2678, 567767)]