82427282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{309877}}^1$

素因数の和:309905

約数の個数: 16

約数和(自身を含む): 148741440

約数和(自身を除く): 66314158

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 309877, 619754, 2169139, 4338278, 5887663, 11775326, 41213641, 82427282]

約数ペア:

[(1, 82427282), (2, 41213641), (7, 11775326), (14, 5887663), (19, 4338278), (38, 2169139), (133, 619754), (266, 309877)]