2016518556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12926401}}^1$

素因数の和:12926421

約数の個数: 24

約数和(自身を含む): 5067149584

約数和(自身を除く): 3050631028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12926401, 25852802, 38779203, 51705604, 77558406, 155116812, 168043213, 336086426, 504129639, 672172852, 1008259278, 2016518556]

約数ペア:

[(1, 2016518556), (2, 1008259278), (3, 672172852), (4, 504129639), (6, 336086426), (12, 168043213), (13, 155116812), (26, 77558406), (39, 51705604), (52, 38779203), (78, 25852802), (156, 12926401)]