961496286

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{12689}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 1960757280

約数和(自身を除く): 999260994

約数列:

[1, 2, 3, 6, 73, 146, 173, 219, 346, 438, 519, 1038, 12629, 12689, 25258, 25378, 37887, 38067, 75774, 76134, 926297, 1852594, 2195197, 2778891, 4390394, 5557782, 6585591, 13171182, 160249381, 320498762, 480748143, 961496286]

約数ペア:

[(1, 961496286), (2, 480748143), (3, 320498762), (6, 160249381), (73, 13171182), (146, 6585591), (173, 5557782), (219, 4390394), (346, 2778891), (438, 2195197), (519, 1852594), (1038, 926297), (12629, 76134), (12689, 75774), (25258, 38067), (25378, 37887)]