3988892362

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21916991}}^1$

素因数の和:21917013

約数の個数: 16

約数和(自身を含む): 7364109312

約数和(自身を除く): 3375216950

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 21916991, 43833982, 153418937, 284920883, 306837874, 569841766, 1994446181, 3988892362]

約数ペア:

[(1, 3988892362), (2, 1994446181), (7, 569841766), (13, 306837874), (14, 284920883), (26, 153418937), (91, 43833982), (182, 21916991)]