12502532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 26772480

約数和(自身を除く): 14269948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 331, 497, 532, 662, 994, 1324, 1349, 1988, 2317, 2698, 4634, 5396, 6289, 9268, 9443, 12578, 18886, 23501, 25156, 37772, 44023, 47002, 88046, 94004, 164507, 176092, 329014, 446519, 658028, 893038, 1786076, 3125633, 6251266, 12502532]

約数ペア:

[(1, 12502532), (2, 6251266), (4, 3125633), (7, 1786076), (14, 893038), (19, 658028), (28, 446519), (38, 329014), (71, 176092), (76, 164507), (133, 94004), (142, 88046), (266, 47002), (284, 44023), (331, 37772), (497, 25156), (532, 23501), (662, 18886), (994, 12578), (1324, 9443), (1349, 9268), (1988, 6289), (2317, 5396), (2698, 4634)]