1340335912

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{3989}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 2545540200

約数和(自身を除く): 1205204288

約数列:

[1, 2, 4, 8, 97, 194, 388, 433, 776, 866, 1732, 3464, 3989, 7978, 15956, 31912, 42001, 84002, 168004, 336008, 386933, 773866, 1547732, 1727237, 3095464, 3454474, 6908948, 13817896, 167541989, 335083978, 670167956, 1340335912]

約数ペア:

[(1, 1340335912), (2, 670167956), (4, 335083978), (8, 167541989), (97, 13817896), (194, 6908948), (388, 3454474), (433, 3095464), (776, 1727237), (866, 1547732), (1732, 773866), (3464, 386933), (3989, 336008), (7978, 168004), (15956, 84002), (31912, 42001)]