65208130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{501601}}^1$

素因数の和:501621

約数の個数: 16

約数和(自身を含む): 126403704

約数和(自身を除く): 61195574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 501601, 1003202, 2508005, 5016010, 6520813, 13041626, 32604065, 65208130]

約数ペア:

[(1, 65208130), (2, 32604065), (5, 13041626), (10, 6520813), (13, 5016010), (26, 2508005), (65, 1003202), (130, 501601)]