986787932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{22247}}^1$

素因数の和:23117

約数の個数: 24

約数和(自身を含む): 1861979616

約数和(自身を除く): 875191684

約数列:

[1, 2, 4, 13, 26, 52, 853, 1706, 3412, 11089, 22178, 22247, 44356, 44494, 88988, 289211, 578422, 1156844, 18976691, 37953382, 75906764, 246696983, 493393966, 986787932]

約数ペア:

[(1, 986787932), (2, 493393966), (4, 246696983), (13, 75906764), (26, 37953382), (52, 18976691), (853, 1156844), (1706, 578422), (3412, 289211), (11089, 88988), (22178, 44494), (22247, 44356)]