813062012

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{62989}}^1$

素因数の和:63461

約数の個数: 24

約数和(自身を含む): 1629677280

約数和(自身を除く): 816615268

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12908, 62989, 125978, 251956, 440923, 881846, 1763692, 29037929, 58075858, 116151716, 203265503, 406531006, 813062012]

約数ペア:

[(1, 813062012), (2, 406531006), (4, 203265503), (7, 116151716), (14, 58075858), (28, 29037929), (461, 1763692), (922, 881846), (1844, 440923), (3227, 251956), (6454, 125978), (12908, 62989)]