1313827034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{385739}}^1$

素因数の和:385885

約数の個数: 16

約数和(自身を含む): 2138542560

約数和(自身を除く): 824715526

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 385739, 771478, 5014607, 10029214, 50531809, 101063618, 656913517, 1313827034]

約数ペア:

[(1, 1313827034), (2, 656913517), (13, 101063618), (26, 50531809), (131, 10029214), (262, 5014607), (1703, 771478), (3406, 385739)]