293354230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2256571}}^1$

素因数の和:2256591

約数の個数: 16

約数和(自身を含む): 568656144

約数和(自身を除く): 275301914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2256571, 4513142, 11282855, 22565710, 29335423, 58670846, 146677115, 293354230]

約数ペア:

[(1, 293354230), (2, 146677115), (5, 58670846), (10, 29335423), (13, 22565710), (26, 11282855), (65, 4513142), (130, 2256571)]