253669207714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{343769}}^1$

素因数の和:344166

約数の個数: 32

約数和(自身を含む): 415304411760

約数和(自身を除く): 161635204046

約数列:

[1, 2, 13, 26, 101, 202, 281, 562, 1313, 2626, 3653, 7306, 28381, 56762, 343769, 368953, 687538, 737906, 4468997, 8937994, 34720669, 69441338, 96599089, 193198178, 451368697, 902737394, 1255788157, 2511576314, 9756507989, 19513015978, 126834603857, 253669207714]

約数ペア:

[(1, 253669207714), (2, 126834603857), (13, 19513015978), (26, 9756507989), (101, 2511576314), (202, 1255788157), (281, 902737394), (562, 451368697), (1313, 193198178), (2626, 96599089), (3653, 69441338), (7306, 34720669), (28381, 8937994), (56762, 4468997), (343769, 737906), (368953, 687538)]