13395207

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1453}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 20472320

約数和(自身を除く): 7077113

約数列:

[1, 3, 7, 21, 439, 1317, 1453, 3073, 4359, 9219, 10171, 30513, 637867, 1913601, 4465069, 13395207]

約数ペア:

[(1, 13395207), (3, 4465069), (7, 1913601), (21, 637867), (439, 30513), (1317, 10171), (1453, 9219), (3073, 4359)]