1326494785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10667}}^1$

素因数の和:10726

約数の個数: 64

約数和(自身を含む): 2212116480

約数和(自身を除く): 885621695

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 385, 595, 665, 935, 1045, 1309, 1463, 1615, 2261, 3553, 6545, 7315, 10667, 11305, 17765, 24871, 53335, 74669, 117337, 124355, 181339, 202673, 373345, 586685, 821359, 906695, 1013365, 1269373, 1418711, 1994729, 2229403, 3445441, 4106795, 6346865, 7093555, 9973645, 11147015, 13963103, 15605821, 17227205, 24118087, 37899851, 69815515, 78029105, 120590435, 189499255, 265298957, 1326494785]

約数ペア:

[(1, 1326494785), (5, 265298957), (7, 189499255), (11, 120590435), (17, 78029105), (19, 69815515), (35, 37899851), (55, 24118087), (77, 17227205), (85, 15605821), (95, 13963103), (119, 11147015), (133, 9973645), (187, 7093555), (209, 6346865), (323, 4106795), (385, 3445441), (595, 2229403), (665, 1994729), (935, 1418711), (1045, 1269373), (1309, 1013365), (1463, 906695), (1615, 821359), (2261, 586685), (3553, 373345), (6545, 202673), (7315, 181339), (10667, 124355), (11305, 117337), (17765, 74669), (24871, 53335)]