12902916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 32768064

約数和(自身を除く): 19865148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 773, 1284, 1391, 1546, 2319, 2782, 3092, 4173, 4638, 5564, 8346, 9276, 10049, 16692, 20098, 30147, 40196, 60294, 82711, 120588, 165422, 248133, 330844, 496266, 992532, 1075243, 2150486, 3225729, 4300972, 6451458, 12902916]

約数ペア:

[(1, 12902916), (2, 6451458), (3, 4300972), (4, 3225729), (6, 2150486), (12, 1075243), (13, 992532), (26, 496266), (39, 330844), (52, 248133), (78, 165422), (107, 120588), (156, 82711), (214, 60294), (321, 40196), (428, 30147), (642, 20098), (773, 16692), (1284, 10049), (1391, 9276), (1546, 8346), (2319, 5564), (2782, 4638), (3092, 4173)]