66534130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{511801}}^1$

素因数の和:511821

約数の個数: 16

約数和(自身を含む): 128974104

約数和(自身を除く): 62439974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 511801, 1023602, 2559005, 5118010, 6653413, 13306826, 33267065, 66534130]

約数ペア:

[(1, 66534130), (2, 33267065), (5, 13306826), (10, 6653413), (13, 5118010), (26, 2559005), (65, 1023602), (130, 511801)]