38495890471486

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{6531369269}}^1$

素因数の和:6531369699

約数の個数: 16

約数和(自身を含む): 66149707966560

約数和(自身を除く): 27653817495074

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 6531369269, 13062738538, 45719584883, 91439169766, 2749706462249, 5499412924498, 19247945235743, 38495890471486]

約数ペア:

[(1, 38495890471486), (2, 19247945235743), (7, 5499412924498), (14, 2749706462249), (421, 91439169766), (842, 45719584883), (2947, 13062738538), (5894, 6531369269)]