2783491828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2441}}^1\times {\mathrm{21929}}^1$

素因数の和:24387

約数の個数: 24

約数和(自身を含む): 5248199880

約数和(自身を除く): 2464708052

約数列:

[1, 2, 4, 13, 26, 52, 2441, 4882, 9764, 21929, 31733, 43858, 63466, 87716, 126932, 285077, 570154, 1140308, 53528689, 107057378, 214114756, 695872957, 1391745914, 2783491828]

約数ペア:

[(1, 2783491828), (2, 1391745914), (4, 695872957), (13, 214114756), (26, 107057378), (52, 53528689), (2441, 1140308), (4882, 570154), (9764, 285077), (21929, 126932), (31733, 87716), (43858, 63466)]