26819330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65413}}^1$

素因数の和:65461

約数の個数: 16

約数和(自身を含む): 49452984

約数和(自身を除く): 22633654

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 65413, 130826, 327065, 654130, 2681933, 5363866, 13409665, 26819330]

約数ペア:

[(1, 26819330), (2, 13409665), (5, 5363866), (10, 2681933), (41, 654130), (82, 327065), (205, 130826), (410, 65413)]