305877130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2352901}}^1$

素因数の和:2352921

約数の個数: 16

約数和(自身を含む): 592931304

約数和(自身を除く): 287054174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2352901, 4705802, 11764505, 23529010, 30587713, 61175426, 152938565, 305877130]

約数ペア:

[(1, 305877130), (2, 152938565), (5, 61175426), (10, 30587713), (13, 23529010), (26, 11764505), (65, 4705802), (130, 2352901)]