1216720962

素因数分解:

$2^1\times 3^2\times {\mathrm{887}}^1\times {\mathrm{76207}}^1$

素因数の和:77102

約数の個数: 24

約数和(自身を含む): 2639235456

約数和(自身を除く): 1422514494

約数列:

[1, 2, 3, 6, 9, 18, 887, 1774, 2661, 5322, 7983, 15966, 76207, 152414, 228621, 457242, 685863, 1371726, 67595609, 135191218, 202786827, 405573654, 608360481, 1216720962]

約数ペア:

[(1, 1216720962), (2, 608360481), (3, 405573654), (6, 202786827), (9, 135191218), (18, 67595609), (887, 1371726), (1774, 685863), (2661, 457242), (5322, 228621), (7983, 152414), (15966, 76207)]