2598131326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9767411}}^1$

素因数の和:9767439

約数の個数: 16

約数和(自身を含む): 4688357760

約数和(自身を除く): 2090226434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9767411, 19534822, 68371877, 136743754, 185580809, 371161618, 1299065663, 2598131326]

約数ペア:

[(1, 2598131326), (2, 1299065663), (7, 371161618), (14, 185580809), (19, 136743754), (38, 68371877), (133, 19534822), (266, 9767411)]