1244408812

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{11527}}^1$

素因数の和:11865

約数の個数: 24

約数和(自身を含む): 2204937504

約数和(自身を除く): 960528692

約数列:

[1, 2, 4, 137, 197, 274, 394, 548, 788, 11527, 23054, 26989, 46108, 53978, 107956, 1579199, 2270819, 3158398, 4541638, 6316796, 9083276, 311102203, 622204406, 1244408812]

約数ペア:

[(1, 1244408812), (2, 622204406), (4, 311102203), (137, 9083276), (197, 6316796), (274, 4541638), (394, 3158398), (548, 2270819), (788, 1579199), (11527, 107956), (23054, 53978), (26989, 46108)]