1340795162589

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{746969}}^1$

素因数の和:747269

約数の個数: 32

約数和(自身を含む): 1865680078080

約数和(自身を除く): 524884915491

約数列:

[1, 3, 37, 103, 111, 157, 309, 471, 3811, 5809, 11433, 16171, 17427, 48513, 598327, 746969, 1794981, 2240907, 27637853, 76937807, 82913559, 117274133, 230813421, 351822399, 2846698859, 4339142921, 8540096577, 12079235699, 13017428763, 36237707097, 446931720863, 1340795162589]

約数ペア:

[(1, 1340795162589), (3, 446931720863), (37, 36237707097), (103, 13017428763), (111, 12079235699), (157, 8540096577), (309, 4339142921), (471, 2846698859), (3811, 351822399), (5809, 230813421), (11433, 117274133), (16171, 82913559), (17427, 76937807), (48513, 27637853), (598327, 2240907), (746969, 1794981)]