2253436156946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{16529}}^1$

素因数の和:17403

約数の個数: 64

約数和(自身を含む): 3750003734400

約数和(自身を除く): 1496567577454

約数列:

[1, 2, 13, 26, 43, 86, 197, 394, 559, 619, 1118, 1238, 2561, 5122, 8047, 8471, 16094, 16529, 16942, 26617, 33058, 53234, 110123, 121943, 214877, 220246, 243886, 346021, 429754, 692042, 710747, 1421494, 1585259, 3170518, 3256213, 5243549, 6512426, 9239711, 10231451, 10487098, 18479422, 20462902, 42330769, 68166137, 84661538, 133008863, 136332274, 140017159, 266017726, 280034318, 439952393, 879904786, 1820223067, 2015595847, 3640446134, 4031191694, 5719381109, 11438762218, 26202746011, 52405492022, 86670621421, 173341242842, 1126718078473, 2253436156946]

約数ペア:

[(1, 2253436156946), (2, 1126718078473), (13, 173341242842), (26, 86670621421), (43, 52405492022), (86, 26202746011), (197, 11438762218), (394, 5719381109), (559, 4031191694), (619, 3640446134), (1118, 2015595847), (1238, 1820223067), (2561, 879904786), (5122, 439952393), (8047, 280034318), (8471, 266017726), (16094, 140017159), (16529, 136332274), (16942, 133008863), (26617, 84661538), (33058, 68166137), (53234, 42330769), (110123, 20462902), (121943, 18479422), (214877, 10487098), (220246, 10231451), (243886, 9239711), (346021, 6512426), (429754, 5243549), (692042, 3256213), (710747, 3170518), (1421494, 1585259)]