147519242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{13477}}^1$

素因数の和:13913

約数の個数: 16

約数和(自身を含む): 238884072

約数和(自身を除く): 91364830

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 13477, 26954, 175201, 350402, 5673817, 11347634, 73759621, 147519242]

約数ペア:

[(1, 147519242), (2, 73759621), (13, 11347634), (26, 5673817), (421, 350402), (842, 175201), (5473, 26954), (10946, 13477)]