13780286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 22545600

約数和(自身を除く): 8765314

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 6709, 13418, 87217, 174434, 530011, 1060022, 6890143, 13780286]

約数ペア:

[(1, 13780286), (2, 6890143), (13, 1060022), (26, 530011), (79, 174434), (158, 87217), (1027, 13418), (2054, 6709)]