13990118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16051

約数の個数: 16

約数和(自身を含む): 23051520

約数和(自身を除く): 9061402

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 16007, 32014, 304133, 368161, 608266, 736322, 6995059, 13990118]

約数ペア:

[(1, 13990118), (2, 6995059), (19, 736322), (23, 608266), (38, 368161), (46, 304133), (437, 32014), (874, 16007)]