53351090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{410393}}^1$

素因数の和:410413

約数の個数: 16

約数和(自身を含む): 103419288

約数和(自身を除く): 50068198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 410393, 820786, 2051965, 4103930, 5335109, 10670218, 26675545, 53351090]

約数ペア:

[(1, 53351090), (2, 26675545), (5, 10670218), (10, 5335109), (13, 4103930), (26, 2051965), (65, 820786), (130, 410393)]