13780212997

素因数分解:

${\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{5563}}^1$

素因数の和:6024

約数の個数: 16

約数和(自身を含む): 14133450240

約数和(自身を除く): 353237243

約数列:

[1, 71, 139, 251, 5563, 9869, 17821, 34889, 394973, 773257, 1396313, 2477119, 54901247, 99138223, 194087507, 13780212997]

約数ペア:

[(1, 13780212997), (71, 194087507), (139, 99138223), (251, 54901247), (5563, 2477119), (9869, 1396313), (17821, 773257), (34889, 394973)]