13939978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23311}}^1$

素因数の和:23349

約数の個数: 16

約数和(自身を含む): 23498496

約数和(自身を除く): 9558518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 23311, 46622, 303043, 536153, 606086, 1072306, 6969989, 13939978]

約数ペア:

[(1, 13939978), (2, 6969989), (13, 1072306), (23, 606086), (26, 536153), (46, 303043), (299, 46622), (598, 23311)]