389724582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{94273}}^1$

素因数の和:94344

約数の個数: 32

約数和(自身を含む): 855253728

約数和(自身を除く): 465529146

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 94273, 188546, 282819, 565638, 1225549, 2451098, 3676647, 4996469, 7353294, 9992938, 14989407, 29978814, 64954097, 129908194, 194862291, 389724582]

約数ペア:

[(1, 389724582), (2, 194862291), (3, 129908194), (6, 64954097), (13, 29978814), (26, 14989407), (39, 9992938), (53, 7353294), (78, 4996469), (106, 3676647), (159, 2451098), (318, 1225549), (689, 565638), (1378, 282819), (2067, 188546), (4134, 94273)]