13978198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5323}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 22808016

約数和(自身を除く): 8829818

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 5323, 10646, 69199, 138398, 537623, 1075246, 6989099, 13978198]

約数ペア:

[(1, 13978198), (2, 6989099), (13, 1075246), (26, 537623), (101, 138398), (202, 69199), (1313, 10646), (2626, 5323)]