12503986586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{7219}}^1$

素因数の和:7579

約数の個数: 64

約数和(自身を含む): 23909867520

約数和(自身を除く): 11405880934

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 307, 403, 434, 614, 806, 2149, 2821, 3991, 4298, 5642, 7219, 7982, 9517, 14438, 19034, 27937, 50533, 55874, 66619, 93847, 101066, 123721, 133238, 187694, 223789, 247442, 447578, 656929, 866047, 1313858, 1566523, 1732094, 2216233, 2909257, 3133046, 4432466, 5818514, 15513631, 20364799, 28811029, 31027262, 40729598, 57622058, 68703223, 137406446, 201677203, 403354406, 480922561, 893141899, 961845122, 1786283798, 6251993293, 12503986586]

約数ペア:

[(1, 12503986586), (2, 6251993293), (7, 1786283798), (13, 961845122), (14, 893141899), (26, 480922561), (31, 403354406), (62, 201677203), (91, 137406446), (182, 68703223), (217, 57622058), (307, 40729598), (403, 31027262), (434, 28811029), (614, 20364799), (806, 15513631), (2149, 5818514), (2821, 4432466), (3991, 3133046), (4298, 2909257), (5642, 2216233), (7219, 1732094), (7982, 1566523), (9517, 1313858), (14438, 866047), (19034, 656929), (27937, 447578), (50533, 247442), (55874, 223789), (66619, 187694), (93847, 133238), (101066, 123721)]