13719189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 20021760

約数和(自身を除く): 6302571

約数列:

[1, 3, 11, 33, 439, 947, 1317, 2841, 4829, 10417, 14487, 31251, 415733, 1247199, 4573063, 13719189]

約数ペア:

[(1, 13719189), (3, 4573063), (11, 1247199), (33, 415733), (439, 31251), (947, 14487), (1317, 10417), (2841, 4829)]