1349565584

素因数分解:

$2^4\times {\mathrm{3359}}^1\times {\mathrm{25111}}^1$

素因数の和:28478

約数の個数: 20

約数和(自身を含む): 2615665920

約数和(自身を除く): 1266100336

約数列:

[1, 2, 4, 8, 16, 3359, 6718, 13436, 25111, 26872, 50222, 53744, 100444, 200888, 401776, 84347849, 168695698, 337391396, 674782792, 1349565584]

約数ペア:

[(1, 1349565584), (2, 674782792), (4, 337391396), (8, 168695698), (16, 84347849), (3359, 401776), (6718, 200888), (13436, 100444), (25111, 53744), (26872, 50222)]